else:

              data = list(opts.subjects, opts.docker_extra_args)

          sys.stdout.write(json.dumps(data, indent=4, separators=(',', ': ')))

          sys.stderr.write("{0}: {1}\n".format(os.path.basename(sys.argv[0]), str(ex)))

          return 1

      ]

      try:

          subprocess.check_call(cmd, stdout=sys.stderr.fileno())

          raise RuntimeError("Could not start docker service")

      # And launch the actual container

      ]

      try:

          subprocess.check_call(cmd, stdout=sys.stderr.fileno())

          raise RuntimeError("Could not start container image: {0}".format(image))

      # Read out the container environment variable

      ]

      try:

          subprocess.check_call(install, stdout=sys.stderr.fileno())

          raise RuntimeError("Could not install Ansible dependencies in launched container")

      # Directory to place artifacts

          else:

              data = list()

          sys.stdout.write(json.dumps(data, indent=4, separators=(',', ': ')))

          sys.stderr.write("{0}: {1}\n".format(os.path.basename(sys.argv[0]), str(ex)))

          return 1

          else:

              data = list(opts.subjects)

          sys.stdout.write(json.dumps(data, indent=4, separators=(',', ': ')))

          sys.stderr.write("{0}: {1}\n".format(os.path.basename(sys.argv[0]), str(ex)))

          return 1

      identity = os.path.join(directory, "identity")

      with open(identity, 'w') as f:

          f.write(IDENTITY)

      metadata = os.path.join(directory, "meta-data")

      with open(metadata, 'w') as f:

          f.write("")

          else:

              data = list(opts.subjects)

          sys.stdout.write(json.dumps(data, indent=4, separators=(',', ': ')))

          sys.stderr.write("{0}: {1}\n".format(os.path.basename(sys.argv[0]), str(ex)))

          return 1

  # The purpose of this file is to satisfy /usr/bin/beakerlib-journalling use of "import rpm",

  # particularly on Atomic Host which doesn't have python2-rpm package. beakerlib-journalling

  import json

  import os

          merged_data = merge_standard_inventories(argv[1:])

          # send merged data to parent via output pipe

          # close the pipe so the parent knows we are done

          os.close(pipeout)

          if not data:

              os.close(pipein)

              break

      return 0

          except subprocess.CalledProcessError as ex:

              raise RuntimeError("Could not run: {0}".format(str(cmd)))

      return merged.dumps()