Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d18b88eea47045d1a86b6d710c6fe2ff : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7514856cb15447569bea5935c383a09a : FAILURE in 3m 41s