Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8667746f2dad4a2bad386117a25bfbb5 : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3b6603421ce482fbb2fc265531dcb80 : FAILURE in 3m 26s