Implement support for Azure

[thesteve0]

I have worked a little with the Azure team and know the ARM templates they use. Let me know if you need connections or what little information I can give

[mhausenblas]

Thanks @thesteve0 but since we're using Terraform the ARM templates won't be directly of use. On the other hand we might learn something so if you don't mind, yes please put me in touch.