Build failed. https://zuul.opendev.org/t/openstack/buildset/076eb7eef63d44bb83fe830c98d028e9 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6b5e92c62d954fa285550063274efd33 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d0493f8a782240f18d91960fc191bf5c : FAILURE in 3m 25s