Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fe0689b7c2d445fcbec841ac8120e21b : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8422d52992d74227948e74df6206095d : FAILURE in 5m 22s