Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e0fe7c952541478b96a86c0bcb60ced2 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/145b80d0b52d46b8ab33760f6a182b5f : FAILURE in 3m 49s