Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/30461ac58cde41388011be249419b37b : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e9354bb81c74dcaa32b4aaf3d053ade : FAILURE in 3m 50s