Reduce verbosity of logs in CI runs

[pranavgaikwad]

With current logging level set to Info logs, finding failures in the logs becomes hard:

 time=2023-11-08T18:55:41Z level=info msg=[binding] |201|  POST /hub/identities
time=2023-11-08T18:55:41Z level=info msg=[binding] |201|  POST /hub/identities
time=2023-11-08T18:55:41Z level=info msg=[binding] |201|  POST /hub/identities
time=2023-11-08T18:55:41Z level=info msg=[binding] |201|  POST /hub/identities
time=2023-11-08T18:55:41Z level=info msg=[binding] |201|  POST /hub/identities
time=2023-11-08T18:55:41Z level=info msg=[binding] |201|  POST /hub/identities
time=2023-11-08T18:55:41Z level=info msg=[binding] |200|  GET /hub/identities
time=2023-11-08T18:55:41Z level=info msg=[binding] |204|  DELETE /hub/identities/1
time=2023-11-08T18:55:41Z level=info msg=[binding] |204|  DELETE /hub/identities/2
time=2023-11-08T18:55:41Z level=info msg=[binding] |204|  DELETE /hub/identities/3
time=2023-11-08T18:55:41Z level=info msg=[binding] |204|  DELETE /hub/identities/4
time=2023-11-08T18:55:41Z level=info msg=[binding] |204|  DELETE /hub/identities/5
time=2023-11-08T18:55:41Z level=info msg=[binding] |204|  DELETE /hub/identities/6
--- PASS: TestIdentityList (0.10s)

The logs themselves don't seem too helpful. Can we reduce the verbosity or have an option to do it?

[aufi]

These lines are valid in API test, but I agree it is too verbose for CI runs, will reduce it.