Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/686372222f5d4cdc8e6b02865d9c7575 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a3117ddefedb42f19e87efcc1b945ff7 : FAILURE in 7m 22s