Build failed. https://zuul.opendev.org/t/openstack/buildset/f743b035691e4b4e84d3d1d61c0c7294 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5a4639514c4458493cd59ce8c76704b : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63f5b3e2c45d4868a188d6b3a0f9f67b : FAILURE in 4m 42s