Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/770b0976629040e4bae2acbb6ce4091f : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6da3f87f3cca45c1950582e1ef9d5989 : FAILURE in 3m 57s