Add state check when identifying corresponding CP mgmt and ngfw

[liquidat]

SUMMARY

We need to add the NGFW to the MGMT server. To identify the two machines which belong to the same student we use ec2_facts. However, until now there could be a race condition if a workshop was deployed, tore down and re-deployed with the same name fast enough. In that case for each student there could be two NGFW or two MGMT, each time one without a public IP. That might led to error messages.

This commit adds a state filter to ensure we only find running machines.

ISSUE TYPE

• Bugfix Pull Request

COMPONENT NAME

• provisioner

[maxamillion]

👍