Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8615ffd0044743d982f3aef99520a6cd : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9782f6893e394579a5ca3af009f5b567 : FAILURE in 4m 27s