It's all working (#585) (#586)

Co-authored-by: Eric <192110+scribe@users.noreply.github.com>

Author: Sharon Shabtai

ds3-sdk/src/main/java/com/spectralogic/ds3client/models/Error.java

@@ -21,9 +21,11 @@
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
 import java.lang.String;
 
+import java.io.Serializable;
+
 @JacksonXmlRootElement(namespace = "Error")
 @JsonIgnoreProperties(ignoreUnknown = true)
-public class Error {
+public class Error implements Serializable {
 
     // Variables
     @JsonProperty("Code")