Build failed. https://zuul.opendev.org/t/openstack/buildset/12ac9f419d2e4cb3b73b1cb374243981 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f5d28ea9a50848c29475990c9fa4117e : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0add485ad7a4ee38783b5e6eebb2056 : FAILURE in 2m 42s