Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e10f3929e3c4fb3b1b1084b1207482c : SUCCESS in 9m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c2245a8379f46f583c789517604859d : FAILURE in 6m 56s