Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b53a72e236334b75a0a9b226aab371ce : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/719e395d3345401b9da0c98307f84f30 : FAILURE in 5m 30s