[barbican][cinder][cloudkitty][freezer][heat][ironic][keystone][mistral][monasca][murano][nova][OpenStackSDK][oslo][sahara][Telemetry][zaqar][zun] broken gate on master branch

Hi $teams_in_subject,

I've generated test patches to see gate health (to projects' for cycle-with-intermediary deliverables, that have not merged any patches recently) and the patches show [1] that you have broken CI jobs on your gate. Could the teams please check what the issue / issues are and fix as soon as possible? Thanks in advance!

(Note: multiple times I see that the failure in docs job is: Handler <function html_page_context at 0x7f86178f55a0> for event 'html-page-context' threw an exception (exception: object of type 'PosixPath' has no len()) so several gates can be fixed with a fix to this issue)

[1] https://review.opendev.org/q/topic:release-health-check-cwi-bobcat+is:open

Thanks,

Előd Illés irc: elodilles @ #openstack-release