Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2766745e14664ef38252360967776fa3 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15b672ec99d64e9cbeca7d51d239d14b : FAILURE in 4m 24s