Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/de13933e0dd342a6a7003532d13cb2bd : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f6f9b7b08c44328aeaf4abdefb4e0f0 : FAILURE in 4m 25s