prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  We fail to push our multi-arch images
  We successfully login with `docker login`, but we fail to push images. I'm unsure why, we only get 401 Unauthorized and that's it.
  
  ### From [CI run that failed](https://github.com/jupyter/docker-stacks/runs/3090573663?check_suite_focus=true)
  
  ```
    #36 exporting to image
    #36 exporting manifest sha256:f4885e2ee0a2d6f4484aa75b005e585414a56981e31ed2343f8a9f2dee27d2bf done
    #36 exporting config sha256:125cf7a049b119220a812d64eeae4ed7e3c3fd61e92aed6fcb118251165062ba done
    #36 exporting manifest sha256:e6b8d5dbd2a1cb3022cd214946f2290ac65aed7fc3787fa8fbdbd655c344ac28 done
    #36 exporting config sha256:4ae4f82b528de65a8f301eef09d66007865189d8b405fe2f65ea6d10c7994760 done
    #36 exporting manifest list sha256:30be78018e77875a79b18949ec26fcc8760399e82da17aefb0281bb177f0c2a0 done
    #36 pushing layers
    #36 ...
    
    #38 [auth] library/40b549a81031:pull,push token for registry-1.docker.io
    #38 DONE 0.0s
    
    #39 [auth] library/40b549a81031:pull,push token for registry-1.docker.io
    #39 DONE 0.0s
    
    #40 [auth] library/40b549a81031:pull,push token for registry-1.docker.io
    #40 DONE 0.0s
    
    #41 [auth] library/40b549a81031:pull,push token for registry-1.docker.io
    #41 DONE 0.0s
    
    #42 [auth] library/40b549a81031:pull,push token for registry-1.docker.io
    #42 DONE 0.0s
    
    #43 [auth] library/40b549a81031:pull,push token for registry-1.docker.io
    #43 DONE 0.0s
    
    #36 exporting to image
    #36 pushing layers 0.4s done
    #36 ERROR: authorization status: 401: authorization failed
    ------
     > exporting to image:
    ------
    error: failed to solve: authorization status: 401: authorization failed
    make: *** [Makefile:191: push-multi/base-notebook] Error 1
    make: Leaving directory '/home/runner/work/docker-stacks/docker-stacks/main'
    Error: Process completed with exit code 2.
  ```
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `tagging/tag_image.py`
  Content:
  ```
  1 #!/usr/bin/env python3
  2 # Copyright (c) Jupyter Development Team.
  3 # Distributed under the terms of the Modified BSD License.
  4 import argparse
  5 import logging
  6 from plumbum.cmd import docker
  7 from .docker_runner import DockerRunner
  8 from .get_taggers_and_manifests import get_taggers_and_manifests
  9 from .github_set_env import github_set_env
  10 
  11 
  12 logger = logging.getLogger(__name__)
  13 
  14 
  15 def tag_image(short_image_name: str, owner: str) -> None:
  16     """
  17     Tags <owner>/<short_image_name>:latest with the tags reported by all taggers
  18     for the given image.
  19 
  20     Tags are in a GitHub Actions environment also saved to environment variables
  21     in a format making it easy to append them.
  22     """
  23     logger.info(f"Tagging image: {short_image_name}")
  24     taggers, _ = get_taggers_and_manifests(short_image_name)
  25 
  26     image = f"{owner}/{short_image_name}:latest"
  27 
  28     with DockerRunner(image) as container:
  29         tags = []
  30         for tagger in taggers:
  31             tagger_name = tagger.__name__
  32             tag_value = tagger.tag_value(container)
  33             tags.append(tag_value)
  34             logger.info(
  35                 f"Applying tag tagger_name: {tagger_name} tag_value: {tag_value}"
  36             )
  37             docker["tag", image, f"{owner}/{short_image_name}:{tag_value}"]()
  38 
  39         if tags:
  40             env_name = f'{short_image_name.replace("-", "_")}_EXTRA_TAG_ARGS'
  41             docker_build_tag_args = "-t " + " -t ".join(tags)
  42             github_set_env(env_name, docker_build_tag_args)
  43 
  44 
  45 if __name__ == "__main__":
  46     logging.basicConfig(level=logging.INFO)
  47 
  48     arg_parser = argparse.ArgumentParser()
  49     arg_parser.add_argument(
  50         "--short-image-name",
  51         required=True,
  52         help="Short image name to apply tags for",
  53     )
  54     arg_parser.add_argument("--owner", required=True, help="Owner of the image")
  55     args = arg_parser.parse_args()
  56 
  57     tag_image(args.short_image_name, args.owner)
  58
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/tagging/tag_image.py b/tagging/tag_image.py
  --- a/tagging/tag_image.py
  +++ b/tagging/tag_image.py
  @@ -38,7 +38,9 @@
   
           if tags:
               env_name = f'{short_image_name.replace("-", "_")}_EXTRA_TAG_ARGS'
  -            docker_build_tag_args = "-t " + " -t ".join(tags)
  +            docker_build_tag_args = " ".join(
  +                [f"-t {owner}/{short_image_name}:{tag}" for tag in tags]
  +            )
               github_set_env(env_name, docker_build_tag_args)
  
verification_info: {"golden_diff": "diff --git a/tagging/tag_image.py b/tagging/tag_image.py\n--- a/tagging/tag_image.py\n+++ b/tagging/tag_image.py\n@@ -38,7 +38,9 @@\n \n         if tags:\n             env_name = f'{short_image_name.replace(\"-\", \"_\")}_EXTRA_TAG_ARGS'\n-            docker_build_tag_args = \"-t \" + \" -t \".join(tags)\n+            docker_build_tag_args = \" \".join(\n+                [f\"-t {owner}/{short_image_name}:{tag}\" for tag in tags]\n+            )\n             github_set_env(env_name, docker_build_tag_args)\n", "issue": "We fail to push our multi-arch images\nWe successfully login with `docker login`, but we fail to push images. I'm unsure why, we only get 401 Unauthorized and that's it.\r\n\r\n### From [CI run that failed](https://github.com/jupyter/docker-stacks/runs/3090573663?check_suite_focus=true)\r\n\r\n```\r\n  #36 exporting to image\r\n  #36 exporting manifest sha256:f4885e2ee0a2d6f4484aa75b005e585414a56981e31ed2343f8a9f2dee27d2bf done\r\n  #36 exporting config sha256:125cf7a049b119220a812d64eeae4ed7e3c3fd61e92aed6fcb118251165062ba done\r\n  #36 exporting manifest sha256:e6b8d5dbd2a1cb3022cd214946f2290ac65aed7fc3787fa8fbdbd655c344ac28 done\r\n  #36 exporting config sha256:4ae4f82b528de65a8f301eef09d66007865189d8b405fe2f65ea6d10c7994760 done\r\n  #36 exporting manifest list sha256:30be78018e77875a79b18949ec26fcc8760399e82da17aefb0281bb177f0c2a0 done\r\n  #36 pushing layers\r\n  #36 ...\r\n  \r\n  #38 [auth] library/40b549a81031:pull,push token for registry-1.docker.io\r\n  #38 DONE 0.0s\r\n  \r\n  #39 [auth] library/40b549a81031:pull,push token for registry-1.docker.io\r\n  #39 DONE 0.0s\r\n  \r\n  #40 [auth] library/40b549a81031:pull,push token for registry-1.docker.io\r\n  #40 DONE 0.0s\r\n  \r\n  #41 [auth] library/40b549a81031:pull,push token for registry-1.docker.io\r\n  #41 DONE 0.0s\r\n  \r\n  #42 [auth] library/40b549a81031:pull,push token for registry-1.docker.io\r\n  #42 DONE 0.0s\r\n  \r\n  #43 [auth] library/40b549a81031:pull,push token for registry-1.docker.io\r\n  #43 DONE 0.0s\r\n  \r\n  #36 exporting to image\r\n  #36 pushing layers 0.4s done\r\n  #36 ERROR: authorization status: 401: authorization failed\r\n  ------\r\n   > exporting to image:\r\n  ------\r\n  error: failed to solve: authorization status: 401: authorization failed\r\n  make: *** [Makefile:191: push-multi/base-notebook] Error 1\r\n  make: Leaving directory '/home/runner/work/docker-stacks/docker-stacks/main'\r\n  Error: Process completed with exit code 2.\r\n```\n", "before_files": [{"content": "#!/usr/bin/env python3\n# Copyright (c) Jupyter Development Team.\n# Distributed under the terms of the Modified BSD License.\nimport argparse\nimport logging\nfrom plumbum.cmd import docker\nfrom .docker_runner import DockerRunner\nfrom .get_taggers_and_manifests import get_taggers_and_manifests\nfrom .github_set_env import github_set_env\n\n\nlogger = logging.getLogger(__name__)\n\n\ndef tag_image(short_image_name: str, owner: str) -> None:\n    \"\"\"\n    Tags <owner>/<short_image_name>:latest with the tags reported by all taggers\n    for the given image.\n\n    Tags are in a GitHub Actions environment also saved to environment variables\n    in a format making it easy to append them.\n    \"\"\"\n    logger.info(f\"Tagging image: {short_image_name}\")\n    taggers, _ = get_taggers_and_manifests(short_image_name)\n\n    image = f\"{owner}/{short_image_name}:latest\"\n\n    with DockerRunner(image) as container:\n        tags = []\n        for tagger in taggers:\n            tagger_name = tagger.__name__\n            tag_value = tagger.tag_value(container)\n            tags.append(tag_value)\n            logger.info(\n                f\"Applying tag tagger_name: {tagger_name} tag_value: {tag_value}\"\n            )\n            docker[\"tag\", image, f\"{owner}/{short_image_name}:{tag_value}\"]()\n\n        if tags:\n            env_name = f'{short_image_name.replace(\"-\", \"_\")}_EXTRA_TAG_ARGS'\n            docker_build_tag_args = \"-t \" + \" -t \".join(tags)\n            github_set_env(env_name, docker_build_tag_args)\n\n\nif __name__ == \"__main__\":\n    logging.basicConfig(level=logging.INFO)\n\n    arg_parser = argparse.ArgumentParser()\n    arg_parser.add_argument(\n        \"--short-image-name\",\n        required=True,\n        help=\"Short image name to apply tags for\",\n    )\n    arg_parser.add_argument(\"--owner\", required=True, help=\"Owner of the image\")\n    args = arg_parser.parse_args()\n\n    tag_image(args.short_image_name, args.owner)\n", "path": "tagging/tag_image.py"}], "after_files": [{"content": "#!/usr/bin/env python3\n# Copyright (c) Jupyter Development Team.\n# Distributed under the terms of the Modified BSD License.\nimport argparse\nimport logging\nfrom plumbum.cmd import docker\nfrom .docker_runner import DockerRunner\nfrom .get_taggers_and_manifests import get_taggers_and_manifests\nfrom .github_set_env import github_set_env\n\n\nlogger = logging.getLogger(__name__)\n\n\ndef tag_image(short_image_name: str, owner: str) -> None:\n    \"\"\"\n    Tags <owner>/<short_image_name>:latest with the tags reported by all taggers\n    for the given image.\n\n    Tags are in a GitHub Actions environment also saved to environment variables\n    in a format making it easy to append them.\n    \"\"\"\n    logger.info(f\"Tagging image: {short_image_name}\")\n    taggers, _ = get_taggers_and_manifests(short_image_name)\n\n    image = f\"{owner}/{short_image_name}:latest\"\n\n    with DockerRunner(image) as container:\n        tags = []\n        for tagger in taggers:\n            tagger_name = tagger.__name__\n            tag_value = tagger.tag_value(container)\n            tags.append(tag_value)\n            logger.info(\n                f\"Applying tag tagger_name: {tagger_name} tag_value: {tag_value}\"\n            )\n            docker[\"tag\", image, f\"{owner}/{short_image_name}:{tag_value}\"]()\n\n        if tags:\n            env_name = f'{short_image_name.replace(\"-\", \"_\")}_EXTRA_TAG_ARGS'\n            docker_build_tag_args = \" \".join(\n                [f\"-t {owner}/{short_image_name}:{tag}\" for tag in tags]\n            )\n            github_set_env(env_name, docker_build_tag_args)\n\n\nif __name__ == \"__main__\":\n    logging.basicConfig(level=logging.INFO)\n\n    arg_parser = argparse.ArgumentParser()\n    arg_parser.add_argument(\n        \"--short-image-name\",\n        required=True,\n        help=\"Short image name to apply tags for\",\n    )\n    arg_parser.add_argument(\"--owner\", required=True, help=\"Owner of the image\")\n    args = arg_parser.parse_args()\n\n    tag_image(args.short_image_name, args.owner)\n", "path": "tagging/tag_image.py"}]}