Re: [ovirt-devel] [ OST Failure Report ] [ oVirt 4.2 ] [ 2018-04-03 ] [006_migrations.prepare_migration_attachments_ipv6]

Test failed: [ 006_migrations.prepare_migration_attachments_ipv6 ] Link to suspected patches: (Patch seems unrelated - do we have sporadic communication issues arising in PST?) https://gerrit.ovirt.org/c/89737/1 - vdsm - automation: check-patch: attempt to install vdsm-gluster Link to Job: http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1521/ Link to all logs: http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1521/artifact/... Error snippet from log: <error> Traceback (most recent call last): File "/usr/lib64/python2.7/unittest/case.py", line 369, in run testMethod() File "/usr/lib/python2.7/site-packages/nose/case.py", line 197, in runTest self.test(*self.arg) File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 129, in wrapped_test test() File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 59, in wrapper return func(get_test_prefix(), *args, **kwargs) File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line 78, in wrapper prefix.virt_env.engine_vm().get_api(api_ver=4), *args, **kwargs File "/home/jenkins/workspace/ovirt-4.2_change-queue-tester/ovirt-system-tests/basic-suite-4.2/test-scenarios/006_migrations.py", line 139, in prepare_migration_attachments_ipv6 engine, host_service, MIGRATION_NETWORK, ip_configuration) File "/home/jenkins/workspace/ovirt-4.2_change-queue-tester/ovirt-system-tests/basic-suite-4.2/test_utils/network_utils_v4.py", line 71, in modify_ip_config check_connectivity=True) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py", line 36729, in setup_networks return self._internal_action(action, 'setupnetworks', None, headers, query, wait) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 299, in _internal_action return future.wait() if wait else future File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 55, in wait return self._code(response) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 296, in callback self._check_fault(response) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 132, in _check_fault self._raise_error(response, body) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 118, in _raise_error raise error Error: Fault reason is "Operation Failed". Fault detail is "[Network error during communication with the Host.]". HTTP response code is 400. </error>