Comment 5 for bug 1482705

Verified with just ram and with all disabled.

Just RAM screenshot attached.

For those looking to test, you can disable all quotas or just make ram infinite for the demo project.

Just RAM:

 source ~/devstack/openrc admin admin
 tenant=$(openstack project show -f value -c id 'demo')
 nova quota-update --ram -1 $tenant
 nova quota-show --tenant $tenant

Then go into launch instance and expand a flavor.

All quotas: Do the following:

 vi /etc/nova/nova.conf

add to [DEFAULT]
quota_driver = nova.quota.NoopQuotaDriver

Restart nova api (n-api in devstack).