Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/31cf3b0148384cc1821daa09e4004a59 : SUCCESS in 8m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7b52e341b3244f6bef635210ef8edf2 : FAILURE in 5m 35s