Build failed. https://zuul.opendev.org/t/openstack/buildset/4f995be407c44e23a706006ca7953c6b - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b53e2b610d084e60824a7991036e9d09 : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cdc9ca480d8a46aa99d8539aadc8057f : FAILURE in 2m 39s