Feature 10296 Pip Standardization

Creates standard template for tox.ini
Introduces 'safety' for listing upstream CVEs
Pins all versions of all upstream modules
Removes dependencies from Makefile and Dockerfile
and places them into requirements.txt

Change-Id: If2c52b101bad455534096567b4d68c2baba05d22
Signed-off-by: beierlm <mark.beierl@canonical.com>
diff --git a/Dockerfile b/Dockerfile
index a5c912e..c811fb7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,29 +1,40 @@
-# Copyright 2017 Telefonica Investigacion y Desarrollo, S.A.U.
+# 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
 #
-# All Rights Reserved.
+#    http://www.apache.org/licenses/LICENSE-2.0
 #
-#    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
+# 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.
+########################################################################################
+# This Dockerfile is intented for devops testing and deb package generation
 #
-#         http://www.apache.org/licenses/LICENSE-2.0
+# To run stage 2 locally:
 #
-#    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.
+#   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 && \
-  DEBIAN_FRONTEND=noninteractive apt-get -y install git make wget python \
-                                            python3 python3-all python3-pip python-pip \
-                                            debhelper tox python-setuptools \
-                                            python3-setuptools build-essential dh-make \
-                                            openjdk-8-jdk maven && \
-  update-java-alternatives --set /usr/lib/jvm/java-1.8.0-openjdk-amd64 && \
-  DEBIAN_FRONTEND=noninteractive pip3 install pip==9.0.3 && \
-  DEBIAN_FRONTEND=noninteractive pip3 install -U pyang pyangbind && \
-  DEBIAN_FRONTEND=noninteractive pip3 install -U stdeb && \
-  DEBIAN_FRONTEND=noninteractive pip2 install -U stdeb
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get -y install \
+        debhelper \
+        git \
+        python3 \
+        python3-all \
+        python3-dev \
+        python3-setuptools
+
+RUN python3 -m easy_install pip==21.0.1
+RUN pip3 install tox==3.22.0
+
+RUN DEBIAN_FRONTEND=noninteractive apt -y install wget build-essential dh-make \
+                                            openjdk-8-jdk maven
+RUN update-java-alternatives --set /usr/lib/jvm/java-1.8.0-openjdk-amd64