[Bug]: Containerization bearer login doesn't work with europe-docker.pkg.dev as of 1.3.1

[annonymouse]

I have done the following

• I have searched the existing issues
• If possible, I've reproduced the issue using the 'main' branch of this project

Steps to reproduce

gcloud auth print-access-token | container registry login -u oauth2accesstoken --password-stdin europe-docker.pkg.dev
Error: HTTP request to https://europe-docker.pkg.dev/v2/ failed with response: 401 Unauthorized. Reason: invalidArgument: "cannot parse service from WWW-Authenticate header"

Current behavior

When trying to perform a login to a google docker registry, the bearer token login fails

Expected behavior

It should log you in

Environment

- OS: any
- Xcode: any
- Swift: any

Relevant log output

N/A

Code of Conduct

• I agree to follow this project's Code of Conduct

[annonymouse]

#940