Hi, We had a failure on test 002_bootstrap.verify_add_all_hosts in Ovirt Master I don't think the patch reported is related to the issue.

From what I can see, the host was locked when we tried to query its status and since we couldn't fence the host we exited in timeout.

I do not think the reported patch was the reason for failure. *Link and headline of reported patches: https://gerrit.ovirt.org/#/c/82234/1 <https://gerrit.ovirt.org/#/c/82234/1> - Initial import from ovirt-wgt-toolchainLink to Job:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/5123/ <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/5123/>Link to all logs:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/5123/artifact/ <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/5123/artifact/>(Relevant) error snippet from the log: <error>2018-01-26 06:37:31,022-05 INFO [org.ovirt.engine.core.bll.RefreshHostCapabilitiesCommand] (ForkJoinPool-1-worker-4) [75b3e642] Failed to Acquire Lock to object 'EngineLock:{exclusiveLocks='[52ee1a61-31c3-4af8-ae28-65f0953f1804=VDS, HOST_NETWORK52ee1a61-31c3-4af8-ae28-65f0953f1804=HOST_NETWORK]', sharedLocks=''}'2018-01-26 06:37:31,022-05 WARN [org.ovirt.engine.core.bll.RefreshHostCapabilitiesCommand] (ForkJoinPool-1-worker-4) [75b3e642] Validation of action 'RefreshHostCapabilities' failed for user SYSTEM. Reasons: VAR__ACTION__REFRESH,VAR__TYPE__HOST_CAPABILITIES,ACTION_TYPE_FAILED_OBJECT_LOCKED2018-01-26 06:37:31,373-05 DEBUG [org.ovirt.vdsm.jsonrpc.client.reactors.stomp.impl.Message] (SSL Stomp Reactor) [1d883766] MESSAGEcontent-length:80destination:jms.topic.vdsm_responsescontent-type:application/jsonsubscription:ce434ca4-0c91-44b6-843a-7f8cff40d8e4{"jsonrpc": "2.0", "id": "8f1c8652-044c-4051-85d7-3d290ee2014f", "result": true}^@2018-01-26 06:37:31,374-05 DEBUG [org.ovirt.vdsm.jsonrpc.client.internal.ResponseWorker] (ResponseWorker) [] Message received: {"jsonrpc": "2.0", "id": "8f1c8652-044c-4051-85d7-3d290ee2014f", "result": true}2018-01-26 06:37:31,374-05 ERROR [org.ovirt.vdsm.jsonrpc.client.JsonRpcClient] (ResponseWorker) [] Not able to update response for "8f1c8652-044c-4051-85d7-3d290ee2014f"2018-01-26 06:37:31,376-05 DEBUG [org.ovirt.vdsm.jsonrpc.client.reactors.stomp.impl.Message] (SSL Stomp Reactor) [1d883766] MESSAGEcontent-length:802018-01-26 06:37:35,147-05 ERROR [org.ovirt.engine.core.bll.pm.FenceProxyLocator] (EE-ManagedThreadFactory-engineScheduled-Thread-8) [78ab5d20] Can not run fence action on host 'lago-basic-suite-master-host-0', no suitable proxy host was found.</error>*