Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1f2a0008ccda41018f26339a9aed19ce : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e89a3e55966e4aa0b4a70bc2ee2b2942 : FAILURE in 4m 12s