Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aae15eca366e4255a8b481f3045e070a : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64b3a75f733543b6bad12e330d403b2b : FAILURE in 3m 32s