diff --git a/Dockerfile b/Dockerfile
index 54f0fd5..e7c221b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,3 @@
-# Copyright 2020 ETSI
-#
 # 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
@@ -13,7 +11,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM ubuntu:18.04
+# This Dockerfile is intented for devops and deb package generation
+#
+# Use Dockerfile.local for running osm/NBI in a docker container from source
+# Use Dockerfile.fromdeb for running osm/NBI in a docker container from last stable package
 
-RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install git \
-    make python3 debhelper python3-setuptools apt-utils
+
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get -y install git make libcurl4-gnutls-dev \
+    libgnutls-dev debhelper apt-utils dh-make
+	
+	
\ No newline at end of file