Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b3e1984da91413a8c1668c90072d3b3 : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7446ea6f7404e5d9436d894e06977b3 : FAILURE in 5m 14s