Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/10ae9c2918df41f885e7c33afb179e9c : SUCCESS in 8m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5712624a148644a09d72c7822c83e384 : FAILURE in 6m 47s