When ignoring warnings, allow a substring match.
When ignoring warnings, allow a substring match.

This allows us to match warnings that contain a reference to an
object with a generated name.

Signed-off-by: Maya Rashish <309f5d63d2311d00fe13deb09dd851fb2714413c@redhat.com>

kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt