Updated devctr-image.md
@@ -29,6 +29,14 @@ registry. The Firecracker CI suite must also be updated to use the new image.
| docker login --username AWS --password-stdin public.ecr.aws
```
+ For non-TTY devices, although not recommended a less secure approach can be
+ used:
+
+ ```bash
+ docker login --username AWS --password \
+ $(aws ecr-public get-login-password) public.ecr.aws
+ ```
+
1. Navigate to the Firecracker directory. Verify that you have the latest
container image locally.
