Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f243b07207094957ac150a134141e43f : FAILURE in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/768b257c1a214c87b33bc4a774bfc46a : SUCCESS in 7m 17s