Build failed. https://zuul.opendev.org/t/openstack/buildset/fb74c8a6c95f4e5b820391760186f739 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b52f8c4adabf4977857f63b25babf11a : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac5ec170574547e19cc598d668c77796 : FAILURE in 2m 26s