Renaming the docker image.

Signed-off-by: RohitKumarJain <rohit.ku.jain@oracle.com>
diff --git a/Jenkinsfile b/Jenkinsfile
index 42c2b4e..20d0976 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -166,7 +166,7 @@
         memory: "1Gi"
         cpu: "1"
   - name: glassfish-ci
-    image: ee4jglassfish/ci:tiny
+    image: ee4jglassfish/ci:tini-jdk-8.181
     args:
     - cat
     tty: true