[Integration tests] sometimes fails

[MalinAhlberg]

Describe the bug
There is a timing issue in the time comparision in /tests/sda/11_api_test.sh which will make it fail at some points (often when running the tests at github):

Error when listing key hash, expected 2024-12-09 08:09:21 got: 2024-12-09 08:09:20

If re-run, the test pass.

Steps to reproduce
Run the integration tests.

Expected behavior

• More robust time comparison

Additional context

Estimation of size: small

Estimation of priority: low

[jbygdell]

Or maybe not do that comparison since the timestamp has a resolution on seconds.