Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f5055351a6b84a4f84fa336aaa04a944 : SUCCESS in 8m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b52d26851364f52b5ef083f8a391caf : FAILURE in 7m 11s