Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1bf9307f97844c53a667b282e5207ad6 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c619d18ced554fd98580556a536f4711 : FAILURE in 6m 09s