Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd012c2d409a4934bf4309b2d2dd7cec : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7f3a41ffe62b46d0a752207e63e4d3cd : FAILURE in 6m 35s