the "squeue" used for testing was not first in the search
path or totalviewcli passed a full pathname of a node
(e.g. "linux123.llnl.gov" instead of "linux123"). Finally
totalview 7.1.1 is required on infiniband systems to run
(manually alter totalviewcli pathame in the globals file 
as needed).

Tweak test7.4 to work with current totalviewcli script.

This was used for inital development and testing.