Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e0eb055ecf784adab5e56991f8a7a9e4 : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf607505aab442a8b59a63b4c42748d7 : FAILURE in 7m 02s