Attempting to authenticate against Staging actually authenticates against production

[maxkadel]

Attempting to authenticate against staging actually authenticates against production. This creates issues with creating test users and cases, since you cannot log in with a staging-only user or credentials.

Reproduction instructions

1. Go to staging site - https://princeton-manifold-friends.notch8.cloud/
2. Enter an email address and password (do not hit enter / submit yet)
3. Open up the network tab in the developer tools
4. Hit submit
5. In the network tab, you should see a red line with tokens?email= - open up the details, it will be a POST request to https://openpublishing.princeton.edu/api/v1/tokens?email=[YOUR_INFO] - aka, the production URL

Acceptance criteria

• Attempting to authenticate via the staging UI authenticates against the staging environment, including the staging database
• Attempting to authenticate via the production UI authenticates against the production environment, including the production database

Notes

I think it's possible that the production and staging sites are pointing at the same database. Alternatively, this could be a configuration issue with the authentication path itself.