Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/236881d6a39042e6834d2c4e32fc8d1b : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/499ed1a5912b451fb988a12a4ae68342 : FAILURE in 3m 57s