Set OS_AUTH_URL to fqdn in keystonercv3 for CC

Set OS_AUTH_URL from IP to fqdn in keystonercv3 for CC
model.

Cherry-piked from 671787b07bd7a6ca737e9bdfa5a58a16ba1477a3

Change-Id: I25ed41764fb2f87c3b6a6521ecd19d411fc8a8c9
Related-Prod: PROD-29451
1 file changed