Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ce63762288f84f9e947c71bc88aac43e : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f68baecfb3d04baca564bf93ba1fdb1a : FAILURE in 6m 15s