Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b6b461a31a847e4873cb65743e6d236 : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1d87a5c5eb14c2d9e1926e6cd3e01e9 : FAILURE in 3m 39s