Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/26a9d21bb38940dcb0d86fd9f5d2592b : SUCCESS in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb72aefd64234d86af9decc99ba26f7f : FAILURE in 2m 54s