* test: fix flaky RQ job tests
Sometimes stop_job doesn't succeed and causes tests to timeout. Reduced
sleep time to avoid this in tests. We are still testing all the
important features - monitoring.
* build(deps): Bump RQ to latest version
Minor bugfixes that affect us
ref: https://github.com/rq/rq/releases
* test: sanity tests for scheduled job types
* test(test_runner): dont set bench_id globally
* refactor: stop_job shouldn't throw error
The intention of use here is to stop stuck jobs or long running jobs, if
for some reason they were stopped by the time command gets executed,
there's no need to throw error.
