Build failed. https://zuul.opendev.org/t/openstack/buildset/b817af4bf6aa441b8b4d92f3964bd989 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2200af1f278e4a3aac3b7d565faa3814 : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/095fa54090d54ff5831420debdce6bc6 : FAILURE in 2m 34s