Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cd2726204c7f4c94bdb32a3040aa0fa2 : FAILURE in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/535b7f58cc234c979b957e23121b7197 : SUCCESS in 8m 24s