The orte rte component checks the orte_standalone_operation to decide
if it should wait for a message from the hnp or wait on the debugger.
This variable needed to be set to true in ess/pmi to enable the
correct path when direct launching.
cmr=v1.7.3:reviewer=rhc
cmr=v1.6.6:reviewer=rhc
This commit was SVN r29013.