Build failed. https://zuul.opendev.org/t/openstack/buildset/4cd2fd2dd1f645fbb8759008c6a231a4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d7d85fb09ac47ef835ec90c7f609d42 : SUCCESS in 4m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8fd86a6b2c5d41859477b7e7762a54b5 : FAILURE in 4m 41s