Add teardown, pullall, and a fix

1. Add a teardown script
2. Add a pullall image script
3. Run docker exec as detached for loading CM pugins

Issue-ID: DCAEGEN2-434
Change-Id: I198e32819af14f182a3435c0f3c5d82e391ae448
Signed-off-by: Lusheng Ji <lji@research.att.com>
diff --git a/heat/teardown.sh b/heat/teardown.sh
new file mode 100755
index 0000000..19d74a7
--- /dev/null
+++ b/heat/teardown.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+#############################################################################
+#
+# Copyright (c) 2018 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.
+#
+#############################################################################
+
+
+cd /opt/app/config
+
+echo "Stop and remove cloudify-manager registrator dcae-health"
+docker stop cloudify-manager registrator dcae-health
+docker rm cloudify-manager registrator dcae-health
+
+echo "Stand down R2PLUS service components"
+/opt/docker/docker-compose -f ./docker-compose-4.yaml down
+echo "Stand down R2 platform components"
+/opt/docker/docker-compose -f ./docker-compose-3.yaml down
+echo "Stand down R2 minimum service components"
+/opt/docker/docker-compose -f ./docker-compose-2.yaml down
+echo "Stand down R2 shared platform components"
+/opt/docker/docker-compose -f ./docker-compose-1.yaml down
+echo "Teardown done"