[Bug]: Pushing docker image is broken on newer Docker versions

[trilorez]

Description:

I recently updated my Docker Desktop version to 4.34.3. When attempting to deploy my service, the docker push step resulted in a 403 error. In the Docker release notes for version 4.34.0, there is a known issue regarding login functionality. The issue mentions Docker pull instead of push, but when I downgraded to Docker 4.33.0, the issue was resolved and I was able to push again.

Observed result:

copilot svc deploy results in a 403 error at the docker push step.

Expected result:

copilot svc deploy works.