Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/794a278d0f624e0893cae1dee019e89b : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eb8bbd002baf44a485deb0d636f38b4c : FAILURE in 4m 55s