Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a6b50dd76bf54280a0cd897ab5603a14 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72b54d6fca304e53a189cf633bae4ed0 : FAILURE in 4m 33s