Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a1a47e058e8469db7afc1c55bbec818 : SUCCESS in 8m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f159227ec2a54066a69fcbaf9584efb6 : FAILURE in 4m 10s