Feature 10296 Pip Standardization

Creates standard template for tox.ini
Introduces 'safety' for listing upstream CVEs
Pins all versions of all upstream modules
Removes Makefile step and places all build logic into tox.ini

Change-Id: Ic14321bd5bddb322db08ac3e25202cc64cac2dff
Signed-off-by: David Garcia <david.garcia@canonical.com>
diff --git a/Dockerfile b/Dockerfile
index 88aae5d..3fad212 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,19 +1,36 @@
-# Copyright 2019 Canonical Ltd.
-#
 # 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
+#    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.
+# 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
+#
+# 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 git make python python3 \
-    libcurl4-gnutls-dev libgnutls28-dev tox python3-dev python3-pip \
-    debhelper python3-setuptools python-all python3-all apt-utils 
+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