Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8b37febebec54b32819b0a3b35e6665f : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29d24eafa1c34f339a159d9a0dd6e0c3 : FAILURE in 5m 44s