Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/214465e0fc4147e3972af3c4d073ec91 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ad322b77cf864acaa1027676e45c5b72 : FAILURE in 4m 54s