Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b296ce98dd54b14b3a6afb69177a063 : SUCCESS in 8m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2338737fd1540a7b5b96d7d50a1f48b : FAILURE in 23m 57s