check for $GT_PROXY_MODE=old ourselves and pass -old to grid-proxy-init if it's set, since grid-proxy-init in gt-3.9.5 and later doesn't recognize $GT_PROXY_MODE.
check for $GT_PROXY_MODE=old ourselves and pass -old to
grid-proxy-init if it's set, since grid-proxy-init in gt-3.9.5 and
later doesn't recognize $GT_PROXY_MODE.

globus/globus-toolkit,globus/globus-toolkit,globus/globus-toolkit,gridcf/gct,ellert/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,gridcf/gct,globus/globus-toolkit,ellert/globus-toolkit,gridcf/gct,gridcf/gct,gridcf/gct,globus/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,gridcf/gct,ellert/globus-toolkit,globus/globus-toolkit,globus/globus-toolkit