Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/08fc0c3bb85b492892fd805d6e15332d : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4bf360d2c4a41619c343761328c332e : FAILURE in 3m 34s