Fix sonar issue in sdc/dcae-d/ci

Fix use try-with-resources issue in ExtentManager.java

Issue-ID: SDC-1895
Change-Id: I838dbf8cfa64bb49ddeb0481be39da8b6847cd81
Signed-off-by: Parshad Patel <pars.patel@samsung.com>
diff --git a/src/main/java/org/onap/dcae/ci/report/ExtentManager.java b/src/main/java/org/onap/dcae/ci/report/ExtentManager.java
index ae6e52d..e5cd442 100644
--- a/src/main/java/org/onap/dcae/ci/report/ExtentManager.java
+++ b/src/main/java/org/onap/dcae/ci/report/ExtentManager.java
@@ -85,13 +85,10 @@
 
 	private static void createVersionsInfoFile(String path, String file, String envData, String suiteName) {
 		File myFoo = new File(path + file);
-		FileOutputStream fooStream;
-		try {
-			fooStream = new FileOutputStream(myFoo, false);
+		try(FileOutputStream fooStream = new FileOutputStream(myFoo, false)) {
 			String versions = ("env=\"" + envData + "\"\n" + "suiteName=\"" + suiteName + "\"\n");
 			byte[] myBytes = versions.getBytes();
 			fooStream.write(myBytes);
-			fooStream.close();
 		} catch (IOException e) {
 			e.printStackTrace();
 		}