Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c736aa6a6a9e4f9e8a6d243baefbd64e : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dcca198dc6d74da39ca0b97c66f1cd2a : FAILURE in 3m 09s