Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/aa441f3deb884e0da14350717a53c947 : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/105979981a6d4af1a4dd6ca563e9a3ea : FAILURE in 6m 35s