Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/027b49001a074a9c9934095f6311bce5 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e2a2e74e3a944c6bb24272fcd40e5a2 : FAILURE in 5m 51s