Hi, We have a failure in test 002_bootstrap.add_hosts from upgrade suite. Can you please check the issue? *Link and headline of suspected patches: Reported as failed: https://gerrit.ovirt.org/#/c/86152/ <https://gerrit.ovirt.org/#/c/86152/> - build: post 4.2.1-1* *Reported as root cause: https://gerrit.ovirt.org/#/c/85421/ <https://gerrit.ovirt.org/#/c/85421/> - Require katello-agentLink to Job:* *http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4908/ <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4908/>Link to all logs:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4908/a... <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4908/artifa... error snippet from the log: <error>nsaction commit.2018-01-17 00:08:41,743-05 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) [8f86c69] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing Host lago-upgrade-from-release-suite-master-host0. Setting kernel arguments.2018-01-17 00:08:41,977-05 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] Swallowing exception as preferring stderr2018-01-17 00:08:41,977-05 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [8f86c69] Error during deploy dialog2018-01-17 00:08:41,978-05 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] SSH error running command root@lago-upgrade-from-release-suite-master-host0:'umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XXXXXXXXXX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x && "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine DIALOG/customization=bool:True': RuntimeException: Unexpected error during execution: bash: line 1: 1419 Segmentation fault "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine DIALOG/customization=bool:True2018-01-17 00:08:41,979-05 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] Error during host lago-upgrade-from-release-suite-master-host0 install2018-01-17 00:08:41,983-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] EVENT_ID: VDS_INSTALL_IN_PROGRESS_ERROR(511), An error has occurred during installation of Host lago-upgrade-from-release-suite-master-host0: Unexpected error during execution: bash: line 1: 1419 Segmentation fault "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine DIALOG/customization=bool:True.2018-01-17 00:08:41,983-05 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] Error during host lago-upgrade-from-release-suite-master-host0 install, preferring first exception: Unexpected connection termination2018-01-17 00:08:41,983-05 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] Host installation failed for host '76f737a5-fc15-4641-91c8-f5ef28b02436', 'lago-upgrade-from-release-suite-master-host0': Unexpected connection termination2018-01-17 00:08:41,989-05 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] START, SetVdsStatusVDSCommand(HostName = lago-upgrade-from-release-suite-master-host0, SetVdsStatusVDSCommandParameters:{hostId='76f737a5-fc15-4641-91c8-f5ef28b02436', status='InstallFailed', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 47ad9c872018-01-17 00:08:41,995-05 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] FINISH, SetVdsStatusVDSCommand, log id: 47ad9c872018-01-17 00:08:42,003-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] EVENT_ID: VDS_INSTALL_FAILED(505), Host lago-upgrade-from-release-suite-master-host0 installation failed. Unexpected connection termination.2018-01-17 00:08:42,014-05 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-1) [8f86c69] Lock freed to object 'EngineLock:{exclusiveLocks='[76f737a5-fc15-4641-91c8-f5ef28b02436=VDS]', sharedLocks=''}'</error>*