aaa: Adding auth and principal records on session

Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1163147
Change-Id: Ide92b3832d5007be88465b09a7683bc1034aa6c1
Topic: AAA
Signed-off-by: Yair Zaslavsky <yzaslavs@redhat.com>
Signed-off-by: Alon Bar-Lev <alonbl@redhat.com>