Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fcfc8bb668e440cbbc78cb3fca31eb27 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9034e3b05a70495a8d186b40bad73a56 : FAILURE in 6m 41s