Build failed. https://zuul.opendev.org/t/openstack/buildset/74b3927ba1d14b72a933c59d835a4e5a - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6d18370e79fc4d98b252820867152421 : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fbb3c2207caa4c5abe80c96996ccbb9e : FAILURE in 3m 32s