Build failed. https://zuul.opendev.org/t/openstack/buildset/1bb19e0c9c41420cb996cd8256a88ba1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ebf16a45c8b04063a0128e674d72dee5 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d89cf0d955624057aba688883de0c04d : FAILURE in 2m 54s