Build failed. https://zuul.opendev.org/t/openstack/buildset/246be8986a2c4b18ac75e5a9e95e1c2e - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f7f8b2cfcb5648f494c48082cc951090 : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd3da9e194b24ba7b7316cf37db1fc3b : FAILURE in 3m 24s