Infra stage ARM deploy

deploy_infra_stage.yml

parameters:
    environment: ''
    hostname: ''
stages:
- stage: deploy_infra_${{ parameters.environment }}
  variables:
    resourceGroupName: 'myservice-${{ parameters.environment }}-rg'
    baseResourceName: 'myservice'
    environment: ${{ parameters.environment }}
    keyvaultId: 'common-${{ parameters.environment }}-kv'
    keyvaultRg: 'keyvaults-${{ parameters.environment }}-rg'
    hostname: ${{ parameters.hostname }}   
  jobs:
  - deployment: deploy_myservice_infra
    pool:
      vmImage: 'Ubuntu 16.04'
    environment: ${{ parameters.environment }}
    strategy:
      runOnce:
        deploy:
          steps:
          - checkout: self
          - task: AzureResourceGroupDeployment@2
            inputs:
              azureSubscription: 'Azure VM'
              action: 'Create Or Update Resource Group'
              resourceGroupName: $(resourceGroupName)
              location: 'North Europe'
              csmFile: 'infrastructure/azure/azuredeploy.json'
              deploymentMode: 'Incremental'
              overrideParameters: '-baseResourceName $(baseResourceName) -environment $(environment) -keyvaultId $(keyvaultId) -keyvaultRg $(keyvaultRg) -hostname $(hostname)'