Hi,

We have a failure on master for test 098_ovirt_provider_ovn.use_ovn_provider in project cockpit-ovirt.
This seems to be a race because object is locked. also, the actual failure is logged as WARN and not ERROR.

I don't think the patch is actually related to the failure but I think the test should be fixed.
can you please review to make sure we do not have an actual regression and let me know if we need to open a bz to fix the test? 


Link and headline of suspected patches:

https://gerrit.ovirt.org/#/c/89020/2 -
wizard: Enable scroll on start page for low-res screens

Link to Job:

http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/6374

Link to all logs:

http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/6374/artifacts

(Relevant) error snippet from the log:

<error>



2018-03-15 10:05:00,160-04 DEBUG [org.ovirt.engine.core.sso.servlets.OAuthTokenInfoServlet] (default task-10) [] Sending json response
2018-03-15 10:05:00,160-04 DEBUG [org.ovirt.engine.core.sso.utils.TokenCleanupUtility] (default task-10) [] Not cleaning up expired tokens
2018-03-15 10:05:00,169-04 INFO  [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-90) [789edb23] Lock Acquired to object 'EngineLock:{exclusiveLocks='[c38a67ec-0b48-4e
6f-be85-70c700df5483=PROVIDER]', sharedLocks=''}'
2018-03-15 10:05:00,184-04 INFO  [org.ovirt.engine.core.bll.provider.network.SyncNetworkProviderCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-90) [789edb23] Running command: SyncNetworkProviderCommand internal: true.
2018-03-15 10:05:00,228-04 DEBUG [org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall] (default task-13) [e1328379-17b7-49f8-beb2-cf8331784828] Compiled stored procedure. Call string is [{call getdcidbyextern
alnetworkid(?)}]
2018-03-15 10:05:00,228-04 DEBUG [org.ovirt.engine.core.dal.dbbroker.PostgresDbEngineDialect$PostgresSimpleJdbcCall] (default task-13) [e1328379-17b7-49f8-beb2-cf8331784828] SqlCall for procedure [GetDcIdByExternalNetworkId] compiled
2018-03-15 10:05:00,229-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-13) [e1328379-17b7-49f8-beb2-cf8331784828] method: runQuery, params: [GetAllExternalNetworksOnProvider, IdQueryParameters
:{refresh='false', filtered='false'}], timeElapsed: 353ms
2018-03-15 10:05:00,239-04 INFO  [org.ovirt.engine.core.bll.network.dc.AddNetworkCommand] (default task-13) [e1328379-17b7-49f8-beb2-cf8331784828] Failed to Acquire Lock to object 'EngineLock:{exclusiveLocks='[network_1=NETWORK, c38a67ec-0b48-4e6f-be85-70c700df5483=PROVIDER]', sharedLocks=''}'
2018-03-15 10:05:00,239-04 WARN  [org.ovirt.engine.core.bll.network.dc.AddNetworkCommand] (default task-13) [e1328379-17b7-49f8-beb2-cf8331784828] Validation of action 'AddNetwork' failed for user admin@internal-authz. Reasons: VAR__TYPE__NETWORK,VAR__ACTION__ADD,ACTION_TYPE_FAILED_PROVIDER_LOCKED,$providerId c38a67ec-0b48-4e6f-be85-70c700df5483
2018-03-15 10:05:00,240-04 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-13) [e1328379-17b7-49f8-beb2-cf8331784828] method: runAction, params: [AddNetwork, AddNetworkStoragePoolParameters:{commandId='61b365ec-27c1-49af-ad72-f907df8befcd', user='null', commandType='Unknown'}], timeElapsed: 10ms
2018-03-15 10:05:00,250-04 ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-13) [] Operation Failed: [Cannot add Network. Related operation on provider with the id c38a67ec-0b48-4e6f-be85-70c700df5483 is currently in progress. Please try again later.]
2018-03-15 10:05:00,254-04 DEBUG [org.ovirt.engine.core.utils.servlet.LocaleFilter] (default task-14) [] Incoming locale 'en-US'. Filter determined locale to be 'en-US'
2018-03-15 10:05:00,254-04 DEBUG [org.ovirt.engine.core.sso.servlets.OAuthTokenServlet] (default task-14) [] Entered OAuthTokenServlet Query String: null, Parameters : password = ***, grant_type = password, scope = ovirt-app-api ovirt-ext=token-info:validate, username = admin@internal,


</error>