cli: list permits format better error when not enough parameters(#962472)
cli: list permits format better error when not enough parameters(#962472)

list permits when executed at cli gives an improper error
message as shown below

unknown error: not enough arguments for format string

Change-Id: I349eb2719c15c0a5c08a31562597f095fd0cd9d1
Bug-Url: https://bugzilla.redhat.com/962472
Signed-off-by: Ravi Nori <bf47ec8a2baaf65311c5a064c9beebccfad435d6@redhat.com>

oVirt/ovirt-engine-cli,oVirt/ovirt-engine-cli