PEP8 for lib\common\stagers.py
PEP8 for lib\common\stagers.py

EmpireProject/EmPyre,adaptivethreat/EmPyre,adaptivethreat/EmPyre,adaptivethreat/EmPyre,adaptivethreat/EmPyre,EmpireProject/EmPyre,EmpireProject/EmPyre,EmpireProject/EmPyre,EmpireProject/EmPyre,adaptivethreat/EmPyre