Build failed. https://zuul.opendev.org/t/openstack/buildset/eb61691fc1af4a2e83bc1a0d3737b093 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9096152790574612be7babfd6c310015 : SUCCESS in 3m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/859112b73e74430199c67f66067751c1 : FAILURE in 2m 24s