Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4dc7dd9ca27849cca971f2d53e7b857c : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b1a7c6bd62246409ac7861d02c4d0c0 : FAILURE in 5m 56s