Comment 11 for bug 1266391

So, two actions here:

1) For Havana we should add an instruction to change OPENSTACK_KEYSTONE_DEFAULT_ROLE to "Member".

2) For Icehouse we don't *need* to add anything but discussing with Andreas and Matt on IRC we should add a step to create a "normal" user with the "_member_" role just as an example of how to create normal users.