Fix Github Actions Simulator CI Failures

[yadvr]

After moving Github Actions, we found two runners consistently failing with, failures seen in tests:
test_acl_sharednetwork (for example https://github.com/apache/cloudstack/actions/runs/3764630739/jobs/6399260045)
test_tags (https://github.com/apache/cloudstack/actions/runs/3764630739/jobs/6399260616)

[DaanHoogland]

test_acl_sharednetwork should be fixed in #7033

[weizhouapache]

All are good now!