Ensure firewalld is enabled and running
Ensure firewalld is enabled and running

Fixes #88

spartan782/rock,CyberAnalyticDevTeam/SimpleRock,rocknsm/SimpleRock,spartan782/rock,CyberAnalyticDevTeam/SimpleRock,rocknsm/rock,rocknsm/rock,rocknsm/SimpleRock,spartan782/rock,rocknsm/rock,CyberAnalyticDevTeam/SimpleRock,rocknsm/SimpleRock