Build failed. https://zuul.opendev.org/t/openstack/buildset/e0602efbb0f545fcb17489b0d3f655be - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/834528620cf44c27bd5122edf8bd360e : SUCCESS in 2m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f694b8ec042437ea9321a4450e68050 : FAILURE in 3m 23s