Fix build

Signed-off-by: Rohit Yadav <[email protected]>

Author: rohityadavcloud

plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/LibvirtVMDef.java

@@ -23,7 +23,7 @@
 import java.util.Map;
 
 import org.apache.commons.lang.StringEscapeUtils;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.log4j.Logger;
 
 public class LibvirtVMDef {