Show quota 'in_use' and 'reserved' info

We need show all the quotas related info, including 'in_use' and
'reserved'--not just the limit--when executing 'nova-manage project
quota'.

Fix bug 1160752

Change-Id: I25e10e58c6af705e2189550ad762e6f39bca342e
Merge "Show quota 'in_use' and 'reserved' info"
Merge remote-tracking branch 'm_src_repo/master' into build-temp