Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72cf40526fa545b8a1f0f9d785bcbc85 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b006d4e4d2e4d8e93cd45b1dc2f06d2 : FAILURE in 4m 56s