Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a7bceb82348642938ecbf939538dc9fc : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/287acf37d82841318cf08d9de98ce25c : FAILURE in 3m 21s