Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4319005b55a949f3bbd3f89ccbee1618 : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a541ec7764aa4794b058af8e91f33cd7 : FAILURE in 4m 56s