fix forget to close a response body

pom.xml

@@ -22,16 +22,16 @@
             <artifactId>okhttp</artifactId>
             <version>3.8.1</version>
         </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.2.10</version>
-        </dependency>
         <dependency>
             <groupId>commons-lang</groupId>
             <artifactId>commons-lang</artifactId>
             <version>2.6</version>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.32</version>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/com/cloudam/cromwell/CloudamClient.java

@@ -44,9 +44,10 @@ public class CloudamClient {
         String baseUrl = WorkSpaceFactory.getBaseUrl(this.workSpace);
 
         CloudamResponse cloudamResponse = null;
+        Response response = null;
         try {
             Request.Builder request = cloudamRequest.getBuilder(HttpUtil.getBuilder(this.accessToken), baseUrl, cloudamRequest);
-            Response response = HttpUtil.execNormalHttpRequest(request, 3);
+            response = HttpUtil.execNormalHttpRequest(request, 3);
             if (response != null && response.code() == 200 && response.body() != null) {
                 Job job = JSON.parseObject(response.body().bytes(), Job.class);
                 cloudamResponse = cloudamRequest.getResponseClass().getDeclaredConstructor().newInstance();
@@ -54,6 +55,10 @@ public class CloudamClient {
             }
         } catch (Exception e) {
             logger.error("Failed to invoke http request from cloudam, method: {}, request param: {}, e:{}", cloudamRequest.getClass().getSimpleName(), JSON.toJSONString(cloudamRequest), e);
+        } finally {
+            if (response != null){
+                response.close();
+            }
         }
         logger.info("class {}, response:{}", cloudamRequest.getResponseClass(), JSON.toJSONString(cloudamResponse));
         return (T) cloudamResponse;