Display the primary project name of the user in user table

[qiaomin032]

In the users panel, the table displaying the primary project name of the user will make more sense.

[Rob Cresswell (robcresswell-deactivatedaccount)]

Patch here https://review.openstack.org/#/c/205887

[OpenStack Infra (hudson-openstack)]

Change abandoned by David Lyle (<email address hidden>) on branch: master
Review: https://review.openstack.org/205887
Reason: This review is > 4 weeks without comment, and failed Jenkins the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.

[Akihiro Motoki (amotoki)]

default_project_id field is optional in keystone v3. I am not sure it is useful or not.
This bug has not gathered much attentions for more than one year.
It looks like a time to mark this as Incomplete.

[Launchpad Janitor (janitor)]

[Expired for OpenStack Dashboard (Horizon) because there has been no activity for 60 days.]