Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/56534f89eb164f62a856fcbc49a6ca25 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e1906b8bc335436fa4481b79d9eb09e8 : FAILURE in 4m 46s