Updating the jdk version from jdk8 to jdk11 for CSITs

Removes JAVA_HOME for drools pdp
Updates Policy API tests
Updates XACML-PDP database connection
Downloads dmaap simulator instead of compiling it for xacml-pdp,apex-pdp and distribution

Changes from Jim, Jorge and Chenfei

Issue-ID: POLICY-2325
Change-Id: I28ff3384f9ae9b7d1ce6940eb62aa87278e7a9c5
Signed-off-by: Bilal A <bilal@research.att.com>
diff --git a/scripts/policy/policy-xacml-pdp/config/db/db.sh b/scripts/policy/policy-xacml-pdp/config/db/db.sh
old mode 100644
new mode 100755
index ac150a0..499764d
--- a/scripts/policy/policy-xacml-pdp/config/db/db.sh
+++ b/scripts/policy/policy-xacml-pdp/config/db/db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash -xv
 # ============LICENSE_START=======================================================
-#  Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+#  Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,10 +17,10 @@
 # SPDX-License-Identifier: Apache-2.0
 # ============LICENSE_END=========================================================
 
-for db in policyadmin
+for db in policyadmin operationshistory
 do
      mysql -uroot -p"${MYSQL_ROOT_PASSWORD}" --execute "CREATE DATABASE IF NOT EXISTS ${db};"
      mysql -uroot -p"${MYSQL_ROOT_PASSWORD}" --execute "GRANT ALL PRIVILEGES ON \`${db}\`.* TO '${MYSQL_USER}'@'%' ;"
 done
 
-mysql -uroot -p"${MYSQL_ROOT_PASSWORD}" --execute "FLUSH PRIVILEGES;"
\ No newline at end of file
+mysql -uroot -p"${MYSQL_ROOT_PASSWORD}" --execute "FLUSH PRIVILEGES;"