Build failed. https://zuul.opendev.org/t/openstack/buildset/d83837a7ff824c2cbc46471d3295dc53 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1cf8772bcaf64446b6de1ef7dee155e0 : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4c6ce7343cc482f8548ca0cd0237d1c : FAILURE in 2m 40s