Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93ba9d1915004efc8d87931e0e02d96a : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86b6bd983f934fb0a5d7e4b5c1869680 : FAILURE in 5m 34s