Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9526455a6db44895932919feb3705e00 : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30e8c77dfe1d402892f2fd178bb7328a : FAILURE in 5m 57s