Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0192ab252ae4bfdb9ba9c0a4948138f : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/69dbe0145d1e45c095cdf7915ee69f55 : FAILURE in 2m 56s