Seems like ip6 is missing from the list of allowed options for non-admin access:
http://logs.openstack.org/98/179398/1/experimental/check-tempest-dsvm-neutron-full-non-admin/aa764bb/logs/screen-n-api.txt.gz#_2015-05-01_15_22_28_784
DEBUG nova.api.openstack.compute.servers [req-ac54be26-7689-4092-b42a-f3161c80295b demo demo] Removing options 'ip6' from query remove_invalid_options /opt/stack/new/nova/nova/api/openstack/compute/servers.py:1156
So "nova list --ip6 xxx" is just treated like "nova list".
Seems like ip6 is missing from the list of allowed options for non-admin access:
http:// logs.openstack. org/98/ 179398/ 1/experimental/ check-tempest- dsvm-neutron- full-non- admin/aa764bb/ logs/screen- n-api.txt. gz#_2015- 05-01_15_ 22_28_784
DEBUG nova.api. openstack. compute. servers [req-ac54be26- 7689-4092- b42a-f3161c8029 5b demo demo] Removing options 'ip6' from query remove_ invalid_ options /opt/stack/ new/nova/ nova/api/ openstack/ compute/ servers. py:1156
So "nova list --ip6 xxx" is just treated like "nova list".