Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ee4005529caa4eaea6babdf51e3614a2 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b59e88bdd3f449bb631555e97e2e45c : FAILURE in 4m 52s