Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/51a581529b5f46a7a8f6ca6b5c0f0b04 : SUCCESS in 10m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9f6f5856c1cc4a8bb72c8b7d8a711c7e : FAILURE in 6m 57s