Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/39c0d5955430462eb7b3a601e7edc07d : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8219c76a2e9b4d32aa2d64157c61bd3a : FAILURE in 7m 50s