Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4f69f84d2fff4f548341a6f8dc2efb94 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c0327d910284991bde24117109dea21 : FAILURE in 14m 55s