Feature 10296 Pip Standardization

Creates standard template for tox.ini
Introduces 'safety' for listing upstream CVEs
Pins all versions of all upstream modules

Change-Id: I156239b97cd550c5349eb40197d85ce1a8dfde6c
Signed-off-by: beierlm <mark.beierl@canonical.com>
diff --git a/Dockerfile b/Dockerfile
index 24efbad..ebfab05 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,3 @@
-# Copyright 2018 Telefonica S.A.
-#
 # 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
@@ -12,25 +10,30 @@
 # implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-# This Dockerfile is intented for devops and deb package generation
+########################################################################################
+# This Dockerfile is intented for devops testing 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
-
+# To run stage 2 locally:
+#
+#   docker build -t stage2 .
+#   docker run -ti -v `pwd`:/work -w /work --entrypoint /bin/bash stage2
+#   devops-stages/stage-test.sh
+#   devops-stages/stage-build.sh
+#
 
 FROM ubuntu:18.04
 
-RUN apt-get update && apt-get -y install wget git make python python3  \
-    libcurl4-gnutls-dev libgnutls28-dev tox python3-dev python3-pip \
-    debhelper python-setuptools python-all python3-all apt-utils \
-    python-magic && \
-    DEBIAN_FRONTEND=noninteractive pip3 install -U stdeb setuptools-version-command
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get -y install \
+        debhelper \
+        git \
+        python3 \
+        python3-all \
+        python3-dev \
+        python3-setuptools
 
-# Uncomment this block to generate automatically a debian package and show info
-# # Set the working directory to /app
-# WORKDIR /app
-# # Copy the current directory contents into the container at /app
-# ADD . /app
-# CMD /app/devops-stages/stage-build.sh && find -name "*.deb" -exec dpkg -I  {} ";"
+RUN python3 -m easy_install pip==21.0.1
+RUN pip3 install tox==3.22.0
+
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install wget