Restructure PodsReadyTimeout integration tests with short timeout

[tenzen-y]

What would you like to be cleaned:
As we discussed here, we should use a shorter timeout (10ms) for the test cases with a single or second reconciliation and should keep using a 1s for test cases with 3 reconciliations.

For example, deactivation test cases consume 3 API calls:

1. [workload-controller] Set .spec.active=false in the Workload
2. [workload-controller] Set Evicted condition
3. [jobframework controller] Stop a Job with a Requeued condition.

Why is this needed:
It would be better to decrease the duration for performing integration tests.

[mbobrovskyi]

/assign