migrate from deprecated AzureRM powershell modules to Az modules

[jagilber]

Purpose

migrate from deprecated AzureRM powershell modules to Az modules
update all instances of azurerm commandlet use
tested updates in New-ServiceFabricClusterCertificate.ps1
updated comments for New-AzKeyVault to also include -EnabledForTemplateDeployment

• ...

Does this introduce a breaking change?

[ ] Yes
[x ] No

Pull Request Type

What kind of change does this Pull Request introduce?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[x ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[ ] Other... Please describe:

How to Test

• Get the code

git clone [repo-address]
cd [repo-name]
git checkout [branch-name]
npm install

• Test the code

New-ServiceFabricClusterCertificate.ps1

What to Check

Verify that the following are valid
that certificate is created and imported

• ...

Other Information