[qa] No office hour June 13th

Hello everyone,

we're cancelling our office hour on June 13th due to the OpenInfra Summit happening that week. If there is anything you would like to discuss in person in Vancouver, feel free to add it to the agenda [1].

The next office hour will be held on June 20th, 15:00 UTC as usual [2].

[1] https://etherpad.opendev.org/p/vancouver-june2023-qa [2] https://wiki.openstack.org/wiki/Meetings/QATeamMeeting

Thanks,