Upgrade to java 11

MOve SDC to Java 11, this is one of the PR to move to Jdk 11, jenkins will have to be changed as well

Issue-ID: SDC-2725
Change-Id: I85f13f14ba8004f6e9656093a837465a2e4af3e1
Signed-off-by: sebdet <sebastien.determe@intl.att.com>
Signed-off-by: xuegao <xg353y@intl.att.com>
Signed-off-by: sebdet <sebastien.determe@intl.att.com>
diff --git a/utils/webseal-simulator/sdc-simulator/startup.sh b/utils/webseal-simulator/sdc-simulator/startup.sh
index 66add3a..3f6e2a0 100644
--- a/utils/webseal-simulator/sdc-simulator/startup.sh
+++ b/utils/webseal-simulator/sdc-simulator/startup.sh
@@ -1,11 +1,9 @@
 #!/bin/sh
 
-
-
 cd /root/chef-solo
 chef-solo -c solo.rb -E ${ENVNAME}
 rc=$?
-if [[ $rc != 0 ]]; then
+if [ $rc -ne 0 ]; then
     echo "Chef exaction failed."
     exit $rc;
 fi
@@ -21,5 +19,6 @@
 
 
 cd /var/lib/jetty
-/docker-entrypoint.sh 
+
+java $JAVA_OPTIONS -jar "$JETTY_HOME/start.jar"