Fixing OGC integration tests for Cognito

[jpl-btlunsfo]

Purpose

• Update OGC integration tests to properly use cognito authentication

Proposed Changes

• CHANGE environment variable naming to match what the sds client will look for

Issues

• [New Feature]: Convert all SPS integration tests to use the Cognito token #384

Testing

• Testing with this PR

[jpl-btlunsfo]

Moving out of draft, tested a few times in github integration tests.

@LucaCinquini I PR'd a fix into the sds client, and removed that hacky workaround. Everything looks good/ready to merge. Tests in unity-venue-test arent working right now, but I believe that's a credential issue.

[nikki-t]

This looks great! One question, I can't seem to figure out how the access token is passed to the OGC API tests? I see it for the Airflow API tests as the fetch_token fixture gets passed into the test function.

[jpl-btlunsfo]

This looks great! One question, I can't seem to figure out how the access token is passed to the OGC API tests? I see it for the Airflow API tests as the fetch_token fixture gets passed into the test function.

The OGC client is using the shared unity SDS client, which does (basically) everything fetch_token does, internally.

[LucaCinquini]

The SBG_ISOFIT with cwl_modular_dag fails, but it is a question of resources. This set has working examples with Airflow and OGC APIs, and for CWL classic and CWL modular DAG, proving the infrastructure is ok.