veyron/services/identity: TBR:  Fix printing of location to connect to blessing service.
veyron/services/identity: TBR:  Fix printing of location to connect to blessing
service.

Change-Id: Iaa1da903e94d21b0df8b420a9e64c71ec10ab4f6

vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref,vanadium/go.ref