Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8e5a989dcf8745378952b57e4747caca : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfcaae32654946ad921be51a72ba977f : FAILURE in 3m 51s