Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a0d0bacaec7f4fc3b14af5db555702b8 : SUCCESS in 7m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8008df339fc420eb89183a03f5d0d50 : FAILURE in 5m 22s