Build failed. https://zuul.opendev.org/t/openstack/buildset/6732535045a541088fd28fd4a1d36b00 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8ee4d12174ba4375a6b37c0e835e042e : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4ef620d2f4f4028beed3ea0251f8309 : FAILURE in 2m 40s