Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a1bcdbcbfb634bd08cc6e0d91aa30637 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d42ad2a689944f0a784fca948febac6 : FAILURE in 4m 01s