support for local machine

[HumHongeKamyaab]

I have emacs installed on the remote machine itself. Therefore, I want to use slurm-mode on a local machine.

To access the slurm-mode on a local machine, I set the following variables

(setq slurm-remote-host "127.0.0.1")                                                                                                                                                                                  
(setq slurm-remote-username "XXX")   

but the above variables are not working. I still can't access the slurm commands

/ssh::;> squeue -o "%20i %9P %37j %8u %2t %.10M %.4D %.4Q %40R" -u XXX  

May be linked to https://github.com/ffevotte/slurm.el/pull/9 PR

@aancel @Blade6570