Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8efdc1b11b044e37b0ec2bea7b5f3cb2 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ea4c06f7ef4347ccb5c9219bc3f8086d : FAILURE in 4m 27s