Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8192ffd7528d4b7f9f9588958df22a05 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c3b8c93609ac4e5f89c1f34d659eae9e : FAILURE in 4m 31s