hi, we have a failure for test 005_network_by_label.assign_hosts_network_label on basic suite. action seemed to have failed because we failed to acquire lock for host The failure does not seem to be related to the reported change *Link and headline of suspected patches: The change reported is not related to *this failure. *Link to Job:* *http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1797/ <http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1797/>Link to all logs:http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1797/artifact/exp... <http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1797/artifact/exported-artifacts/basic-suit-4.2-el7/test_logs/basic-suite-4.2/post-005_network_by_label.py/>(Relevant) error snippet from the log: <error>2018-04-25 07:54:13,518-04 WARN [org.ovirt.engine.core.bll.network.host.HostSetupNetworksCommand] (default task-19) [69ada7e2] Validation of action 'HostSetupNetworks' failed for user admin@internal-authz. Reasons: VAR__ACTION__SETUP,VAR__TYPE__NETWORKS,ACTION_TYPE_FAILED_SETUP_NETWORKS_OR_REFRESH_IN_PROGRESS2018-04-25 07:54:13,530-04 DEBUG [org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall] (default task-19) [69ada7e2] Compiled stored procedure. Call string is [{call get_entity_snapshot_by_command_id(?)}]2018-04-25 07:54:13,530-04 DEBUG [org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall] (default task-19) [69ada7e2] SqlCall for procedure [get_entity_snapshot_by_command_id] compiled2018-04-25 07:54:13,543-04 ERROR [org.ovirt.engine.core.bll.network.host.LabelNicCommand] (default task-19) [69ada7e2] Transaction rolled-back for command 'org.ovirt.engine.core.bll.network.host.LabelNicCommand'.2018-04-25 07:54:13,548-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-19) [69ada7e2] method: get, params: [d8c9cedc-c26c-45c9-a9fa-78569a96e5da], timeElapsed: 3ms2018-04-25 07:54:13,552-04 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-19) [69ada7e2] EVENT_ID: LABEL_NIC_FAILED(1,137), Failed to label network interface card eth0 with label NETWORK_LABEL on host lago-basic-suite-4-2-host-1.2018-04-25 07:54:13,552-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-19) [69ada7e2] method: runAction, params: [LabelNic, LabelNicParameters:{commandId='97cd3097-83e5-468b-80db-1db341fd6b20', user='null', commandType='Unknown'}], timeElapsed: 57ms2018-04-25 07:54:13,560-04 ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-19) [] Operation Failed: [Cannot add Label. Another Setup Networks or Host Refresh process in progress on the host. Please try later.]</error>*