message: Adjust the timeout secs in multi_process_runner.
diff: @@ -89,6 +89,10 @@ BARRIER = 'barrier'
  _DEFAULT_MAX_SUBPROCESS_COUNT = 20
  +# Default time out sec is selected so that it's handled before the default
  +# "medium" timeout of the test runs.
  +_DEFAULT_TIMEOUT_SEC = 200
  +
  # Next pipe index to be global so that pipes are not reused across multiple
  # MultiProcessRunner usages.
  # TODO(rchao): Investigate possibility to remove this variable.
  @@ -373,7 +377,7 @@ class MultiProcessRunner(object):
  break
  return list_to_return
  - def join(self, timeout=250):
  + def join(self, timeout=_DEFAULT_TIMEOUT_SEC):
  """Joins all the processes with timeout.
  Args:
  @@ -621,7 +625,7 @@ def run(proc_func,
  grpc_fail_fast=None,
  stream_stdout=True,
  list_stdout=False,
  - timeout=250,
  + timeout=_DEFAULT_TIMEOUT_SEC,
  args=None,
  kwargs=None): # pylint: disable=g-doc-args
  """Runs functions in local child processes.
  