Build failed. https://zuul.opendev.org/t/openstack/buildset/625d269de0b7421bbfde782f6fb593c0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/400a12aaf4f04235b81ab32381577657 : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8609efef2c5e4ee686e6418d061f47cd : FAILURE in 3m 56s