Further updates to the auto-test environment

Aligned python to python 3

Added test script of ric re-sync

Preparing for secure port of simulator and agent

Integrated SNDC ONAP adapter to the test environment

MR-stub now support long poll and message limits

Change-Id: I280f173f811a9fd859c4cc5234084a5a20f77a90
Issue-ID: NONRTRIC-154
Signed-off-by: BjornMagnussonXA <bjorn.magnusson@est.tech>
diff --git a/test/certificate/generate_cert_and_key.sh b/test/certificate/generate_cert_and_key.sh
new file mode 100755
index 0000000..0f79bbf
--- /dev/null
+++ b/test/certificate/generate_cert_and_key.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+#  ============LICENSE_START===============================================
+#  Copyright (C) 2020 Nordix Foundation. 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.
+#  ============LICENSE_END=================================================
+#
+
+# This will generate a self-signed certificate with password 'test'
+openssl req -x509 -passout pass:"test" -newkey rsa:2048 -keyout key.crt -out cert.crt -days 9999