Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5396f6241fa64152ac4b895ebc061162 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/24f9aed82ca5420aa1ea062e2faec6dc : FAILURE in 4m 48s