Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8d0a64c4069a450cb8471a26673bf151 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/681eb3aa351e49fb839bb7a59878ceff : FAILURE in 5m 02s