Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8e59fd3ef8044bf8ac9ca4a3bb03d8f2 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b2335705fa844afae09e849b50dbd7e : FAILURE in 4m 20s