yaml deployment job environment included

prodenv-example.yml

- stage: deploy
  jobs:
  - deployment: DeploySyn
    displayName: deploy Synapse Workspace
    pool:
      vmImage: 'Windows-latest'
    # creates an environment if it doesn't exist
    environment: 'production'
    strategy:
      runOnce:
        deploy:
          steps:
          - script: echo Hello world
          #Release Synapse                     
          - template: steps/synapse-release.yml 
            parameters:
              artifact: ${{parameters.artifact}}
              azureSubscription: ${{parameters.azureSubscription}} #Azure DevOps Service Connection name