Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aee4d2cf53424ad78504d76c60381ebc : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e1ace9718854afd863fd77f9513fad6 : FAILURE in 5m 52s