ECS task definition to mount an EFS driver

aws_template_volumes.yaml

taskDefinition:
    DependsOn:
      - ...otherDependencies
      - efsVolume
    Properties:
      ContainerDefinitions:
        - Image: jenkins/jenkins:lts
          Memory: "2048"
          Name: jenkins
          MountPoints:
            - SourceVolume: jenkinsVolume
              ContainerPath: /var/jenkins_home
          PortMappings:
            - ContainerPort: 8080
              HostPort: 0
              Protocol: tcp
      Volumes:
        - Name: jenkinsVolume
          DockerVolumeConfiguration:
            Autoprovision: true
            Scope: shared
            Driver: local
            DriverOpts:
              type: nfs
              device: !Sub "${efsVolume}.efs.${AWS::Region}.amazonaws.com:/"
              o: !Sub "addr=${efsVolume}.efs.${AWS::Region}.amazonaws.com,nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2"
      TaskRoleArn:
        Ref: taskDefinitionRole
    Type: AWS::ECS::TaskDefinition
  efsVolume:
    DependsOn:
      - vpc
    Properties:
      FileSystemTags:
        - Key: "Name"
          Value: "jenkins-file-system"
    Type: AWS::EFS::FileSystem