down to slurmstepd in order to avoid having to parse slurm.conf in 
slurmstepd for each step.

s/slurm-1.1

fix to not print an error is the timeout is being increased by the forwarding logic instead of the user.  tests agains the original timeout instead of the pumped up timeout for the underlying layers in the tree it has to go to.

install, and configure.

Better handling of srun node-fail notification.