Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/192efae615f944a68a5698e2254282d8 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1d6e4607bfe45b2897c52d5845c17ea : FAILURE in 5m 21s