Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/87be2a9d2acd40e6928e7e9be2ae008c : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7fc216f11df4eb185a2b547cee94614 : FAILURE in 5m 48s