Build failed. https://zuul.opendev.org/t/openstack/buildset/07f525eaf0b04681a9f8b6583e196824 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cef2787d51ad4852836c919c6c7020b4 : SUCCESS in 10m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ca37f8927c041e6a92f1c1e9fad493c : FAILURE in 4m 04s