Hi,

CQ reported failure on both basic and upgrade suites in otpi project.

Link and headline of suspected patches:

core: Use python3 when possible- https://gerrit.ovirt.org/#/c/87276/

Link to Job:

http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/6285/

Link to all logs:

http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/6285/artifacts/

(Relevant) error snippet from the log:

<error>


        at org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand.lambda$executeCommand$2(AddVdsCommand.java:217) [bll.jar:]
        at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:96) [utils.jar:]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_161]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_161]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_161]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_161]
        at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_161]
        at org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:250) [javax.enterprise.concurrent-1.0.jar:]
        at org.jboss.as.ee.concurrent.service.ElytronManagedThreadFactory$ElytronManagedThread.run(ElytronManagedThreadFactory.java:78)

2018-03-13 09:22:40,287-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [7e847b89] Error during deploy dialog
2018-03-13 09:22:40,288-04 DEBUG [org.ovirt.engine.core.aaa.filters.SsoRestApiAuthFilter] (default task-25) [] Entered SsoRestApiAuthFilter
2018-03-13 09:22:40,288-04 DEBUG [org.ovirt.engine.core.aaa.filters.SsoRestApiAuthFilter] (default task-25) [] SsoRestApiAuthFilter authenticating with sso
2018-03-13 09:22:40,288-04 DEBUG [org.ovirt.engine.core.aaa.filters.SsoRestApiAuthFilter] (default task-25) [] SsoRestApiAuthFilter authenticating using BEARER header
2018-03-13 09:22:40,290-04 DEBUG [org.ovirt.engine.core.aaa.filters.SsoRestApiAuthFilter] (default task-25) [] SsoRestApiAuthFilter successfully authenticated using BEARER header
2018-03-13 09:22:40,290-04 DEBUG [org.ovirt.engine.core.aaa.filters.SsoRestApiNegotiationFilter] (default task-25) [] Entered SsoRestApiNegotiationFilter
2018-03-13 09:22:40,292-04 DEBUG [org.ovirt.engine.core.aaa.filters.SsoRestApiNegotiationFilter] (default task-25) [] SsoRestApiNegotiationFilter Not performing Negotiate Auth
2018-03-13 09:22:40,297-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (EE-ManagedThreadFactory-engine-Thread-2) [7e847b89] Error during host lago-basic-suite-master-host-1 install
2018-03-13 09:22:40,311-04 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-2) [7e847b89] EVENT_ID: VDS_INSTALL_IN_PROGRESS_ERROR(511), An error has occurred during installation of Host lago-basic-suite-master-host-1: Unexpected error during execution: /tmp/ovirt-8LoLZqxUw8/otopi: line 29: /tmp/ovirt-8LoLZqxUw8/otopi-functions: No such file or directory
.
2018-03-13 09:22:40,311-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (EE-ManagedThreadFactory-engine-Thread-2) [7e847b89] Error during host lago-basic-suite-master-host-1 install, preferring first exception: Unexpected connection termination
2018-03-13 09:22:40,311-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-2) [7e847b89] Host installation failed for host '9cca064c-4034-4428-9cc5-d4e902083dfe', 'lago-basic-suite-master-host-1': Unexpected connection termination


</error>