func (version *cniPluginVersion) str() string {
	ver := ""
	if version.Dirty {
		ver = "@"
	}
	return ver + version.Hash + "-" + version.Version
}
func (version *cniPluginVersion) str() string {
	ver := ""
	if version.Dirty {
		ver = "@"
	}
	return ver + version.Hash + "-" + version.Version
}
// str generates a string version of the CNI plugin version
// Example:
// {"version":"2017.06.0","dirty":true,"gitShortHash":"226db36"} => @226db36-2017.06.0
// {"version":"2017.06.0","dirty":false,"gitShortHash":"326db36"} => 326db36-2017.06.0