Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f8f9158f597a443d921e002b1e9cbfcd : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1747d4479ad048eaa49d0601d9eeb7cd : FAILURE in 4m 56s