Issue 466: Fix outdated authentication URL.

[kaladay]

Description

Update the URL.

Fixes #466

Type of change

Please delete options that are not relevant.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• [x] Copied updated example.env to .env, started docker-compese, and attempted login.

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules

[coveralls]

Coverage decreased (-0.02%) to 45.25% when pulling 94afc691c6cb8a568762b9398ba5b7b28ecc59fe on 2022_dec-466-auth_url into 6b53dd764ebcbc34e4eddab2ab306d1924537395 on 2022_dec-techdebt-staging.