Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d5702535532f4c64ab5e490dfccfc30d : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec5769383223469381eb4186a1421222 : FAILURE in 2m 58s