Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/446b3ab3642e4f05bfa821ad027e17ab : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b134f0d4ac6a49879c17d5314833cce8 : FAILURE in 5m 34s