Location fix

[marcvaneijk]

Changed resource location from parameter to resourceGroup().location.
Deleted location parameter from deployment template, nested templates
and parameter file.

[singhkays]

@netwmr01 Can you review this change and see if you need to have a different location for resources than the resource group in your template?

[netwmr01]

we don't need to have different resources in different location as the parent resources group. That being said, why the change and why now?

[singhkays]

@netwmr01 We recently created a "Best Practices" guide for templates https://github.com/Azure/azure-quickstart-templates/blob/master/1-CONTRIBUTION-GUIDE/best-practices.md

Now we're trying to make the existing templates consistent with those so that any future templates that start off from existing templates at least have a base of "best practices" in place.

[netwmr01]

@singhkay did this change pass the Travis CI build?

[singhkays]

@marcvaneijk Can you test this out locally?