Fix #689: correctly pass job name to GraphStatement

[achantavy]

Summary

Describe your changes.

Fixes job name not being correctly passed to the graph statement from the data model.

Checklist

Provide proof that this works (this makes reviews move faster). Please perform one or more of the following:

• Include console log trace showing what happened before and after your changes.

Before

INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.job:Finished job EMRCluster

INFO:cartography.intel.aws.inspector:Running AWS Inspector cleanup
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.job:Finished job AWSInspectorFinding
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.statement:Completed None statement #None
INFO:cartography.graph.job:Finished job AWSInspectorPackage

After

INFO:cartography.graph.statement:Completed EMRCluster statement #1
INFO:cartography.graph.statement:Completed EMRCluster statement #2
INFO:cartography.graph.job:Finished job EMRCluster

INFO:cartography.intel.aws.inspector:Running AWS Inspector cleanup
INFO:cartography.graph.statement:Completed AWSInspectorFinding statement #1
INFO:cartography.graph.statement:Completed AWSInspectorFinding statement #2
INFO:cartography.graph.statement:Completed AWSInspectorFinding statement #3
INFO:cartography.graph.statement:Completed AWSInspectorFinding statement #4
INFO:cartography.graph.statement:Completed AWSInspectorFinding statement #5
INFO:cartography.graph.job:Finished job AWSInspectorFinding
INFO:cartography.graph.statement:Completed AWSInspectorPackage statement #1
INFO:cartography.graph.statement:Completed AWSInspectorPackage statement #2
INFO:cartography.graph.statement:Completed AWSInspectorPackage statement #3
INFO:cartography.graph.job:Finished job AWSInspectorPackage