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: I96b0007f918930e61e54edda4b43a4aba90d26d9
Feature: 10296
Signed-off-by: beierlm <mark.beierl@canonical.com>