Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/30ce290a91f94fc885270e52a6ecc282 : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00e7216f1ef349939b641bed96d05e86 : FAILURE in 6m 51s