Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/37e5dd8d4a004c1097d08c6543a86706 : SUCCESS in 8m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84a8dc8c6e924d3c8d1d496878208ab6 : FAILURE in 7m 23s