Comment 1 for bug 1508859

sorry, the config is :

config:
    type: OS::Heat::SoftwareConfig
    properties:
      config: |
        #!/bin/bash
        echo -n "c15eaa6f-d08b-412e-a2b9-1c9173e6c0dd," >>${heat_outputs_path}.port_list
        echo -n "c15eaa6f-d08b-412e-a2b9-1c9173e6c0dd," >>$h{eat_outputs_path}.port_list
      group: script
      outputs:
        - {name: port_list, type: CommaDelimitedList}