oVirt master experimental system tests now failing on snapshot merge

After we've fixed the various system test issues that arose from the CentOS 7.3 release, we're now seeing a new failure that seems to has to do with snapshot merges. I'm guessing this may have to do with something the went in last week while we "weren't looking". Failing job can be seen here: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4275 The test code snippet that is failing is as follows: 226 api.vms.get(VM0_NAME).snapshots.list()[-2].delete() 227 testlib.assert_true_within_short( 228 lambda: 229 (len(api.vms.get(VM0_NAME).snapshots.list()) == 2) and 230 (api.vms.get(VM0_NAME).snapshots.list()[-1].snapshot_status 231 == 'ok'), 232 ) The failure itself is a test timeout: ... File "/home/jenkins/workspace/test-repo_ovirt_experimental_master/ovirt-system-tests/basic-suite-master/test-scenarios/004_basic_sanity.py", line 228, in snapshot_merge lambda: File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 248, in assert_true_within_short allowed_exceptions=allowed_exceptions, File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 240, in assert_true_within raise AssertionError('Timed out after %s seconds' % timeout) AssertionError: Timed out after 180 seconds Engine log generated during the test can be found here: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4275/art... Please have a look. Thanks, Barak. -- Barak Korren bkorren(a)redhat.com RHCE, RHCi, RHV-DevOps Team https://ifireball.wordpress.com/