Tweaks for totalviewcli test. previous version failed if

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).