Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ce9de175e3149f7949665179fc1269b : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b6c61482755948a4bce68c0cf65b7af1 : FAILURE in 20m 34s