Build failed. https://zuul.opendev.org/t/openstack/buildset/661088f49cf64e5f8df0949aabc0593b - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0d4fe28989dc4f9e9a1a8b3698dc03bd : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d827b0a833b24a4793037d8442b4399f : FAILURE in 2m 56s