class_docstr: Helps to build releases through scripting of steps.
class_docstr_tok: ["Helps","to","build","releases","through","scripting","of","steps","."]
docstr: Creates a tag from the branch.
docstr_tok: ["Creates","a","tag","from","the","branch","."]
code: def create_tag(self):
      """Creates a tag from the branch."""
      logging.info("Create tag %s", self.tag_name)
      logging.info("Starting active branch:%s", self.repo.active_branch)
  
      self._checkout_or_create_branch()
      if not any(x.name == self.tag_name for x in self.repo.tags):
          logging.info("Create %s tag.", self.tag_name)
          self.repo.create_tag(self.tag_name)
      self.repo.remotes.origin.push(self.tag_name)
      logging.info("Created tag %s", self.tag_name)
  
file_path: agents/tools/release_builder.py
imports: import fileinput
  import os
  from absl import app
  from absl import flags
  from absl import logging
  from git import Repo
  from git.exc import GitCommandError
  from git.exc import InvalidGitRepositoryError
label_desc: Use image node_id 3 for calling the ReleaseBuilder obj's underlying member method code with example usage: obj.create_tag() without return types