Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dadb2bf2faaa40c895d7be8c32478573 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36e1593b069c42a8ad07dd2b0c1a861f : FAILURE in 7m 30s