Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/30fd47e6008f4668bfda05ac19b7c280 : FAILURE in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/450950c5e10d4a60b98a7746a15989f7 : SUCCESS in 7m 08s