Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f6fd69efe30b4bc896a8f47b57dea594 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6deda384dd8c43f59bc726f736557066 : FAILURE in 13m 05s