Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f59490568dac401ab8bfe46ca6a039b2 : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49539eaa9c9b4b71b7cf583d0698c54b : FAILURE in 3m 28s