Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8c8da23cfea4cab8b807b3233235c29 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e313f21c80f44a978c76208c4950bb24 : FAILURE in 7m 40s