Add scripts for CSIT NBI

Create directory test/csit/tests/externalapi-nbi
Create setup.sh, teardown.sh scripts
Create testplan.txt
Create directory test/csit/plans/externalapi-nbi
Create heathcheck.robot

Change-Id: I485e739bca48aecb62ed9b1b1e5fd910775735a8
Issue-ID: EXTAPI-76
Signed-off-by: Eric Debeau <eric.debeau@orange.com>
diff --git a/test/csit/plans/externalapi-nbi/healthcheck/setup.sh b/test/csit/plans/externalapi-nbi/healthcheck/setup.sh
new file mode 100644
index 0000000..50da7ad
--- /dev/null
+++ b/test/csit/plans/externalapi-nbi/healthcheck/setup.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+# ========================================================================
+# Copyright (c) 2018 Orange
+# 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.
+# ========================================================================
+
+source ${WORKSPACE}/test/csit/scripts/externalapi-nbi/start_nbi_containers.sh