Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c8169d43d168452a91211874d89c166d : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7ca5df196744d9bab7ef038c6cc8721 : FAILURE in 3m 44s