Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2cac9a67b58a46759935ee8c29efb70c : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b463639420a04ae0b907ac5e341bbb77 : FAILURE in 4m 35s