Not able to configure "az" cli when using "oidc_path"

[cychiang]

What happened?

This is a potential issue when enabling oidc for provider-azure. The feature is not release yet in the current provider-azure version but we spot this issue when working with it. Here is the related issue of it: hashicorp/terraform-provider-azurerm#20794

How can we reproduce it?

The current version of terraform-provider-azurerm is 3.45.0 and when using this version with oidc will result the following error message:

 Error: unable to build authorizer for Resource Manager API: could not configure AzureCli Authorizer: could not parse Azure CLI version: launching Azure CLI: exec: "az": executable file not found in $PATH

Potential solution

After the investigation of this issue, and find out it's related to the terraform-provider-azurerm and affect version between 3.44.0 and 3.46.0. The terraform-provider-azurerm in provider-azure is using 3.45.0 so it's been affected, and confirmed the issue will be solved by bumping up version to 3.47.0.

[cychiang]

I'm going to close this issue because #449 has been merged with terraform provider large than 3.45.0 and released v0.32.0.