Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/91d58ffcab2b4c028fdeb744261dab5e : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/383f068d35994a6887e17da08ff104b1 : FAILURE in 4m 42s