Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ddc62b7f88504a6f9895142e2034abcb : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d41cd1ed3a0471db97bb53435725561 : FAILURE in 8m 44s