Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3bfed3fa6cc248038b9c6fb8463cb6fb : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/92160d92945d46ce924e5bad4fce0c9e : FAILURE in 2m 27s