Finish drools CSIT infra

Basic health check for now. Need to have ci-management
jobs enabled for this to work on every merge.

Cleaning out unused scripts and mock server. Renaming
policy engine script so its obvious that is what it is for.

Issue-ID: POLICY-1651
Change-Id: I469823795d4a9f5531d150610ba2ed0b75585677
Signed-off-by: pdragosh <pdragosh@research.att.com>
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
Signed-off-by: pdragosh <pdragosh@research.att.com>
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
diff --git a/plans/policy/drools-applications/teardown.sh b/plans/policy/drools-applications/teardown.sh
new file mode 100755
index 0000000..48ab171
--- /dev/null
+++ b/plans/policy/drools-applications/teardown.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+#
+# Copyright 2019 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.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+kill-instance.sh drools
+kill-instance.sh mariadb