Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/09702d74826b4fe39bbde8b3aaeb1f25 : SUCCESS in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14d3b37f46dd4f428e6dbafa5947d153 : FAILURE in 4m 32s