Fix networkProfile / networkInterfaces

[jeffpatton1971]

Currently these templates support a single interface see commit 27eeb7d

This needs to be modified, when the output of networkProfile is an object and an array of one is passed in from networkInterfaces there is no issue. When an array of two is passed the template fails validation because the output type of networkProfile is object. Changing the output type of networkProfile to array effectively flips the result. Where n+1 networkInterfaces succeed, but a single interface fails.

I think this is in how the variable networkProfile in the networkProfile template is structured.

This should be resolved sooner than later.