Auto-include configuration variables

[carpentries-incubator]

Auto-include configuration variables

[aturner-epcc]

No comments on this so I will press ahead with the following variables:

workshop_host: "Cirrus"
workshop_host_id: "EPCC_Cirrus"
workshop_host_login: "login.cirrus.ac.uk"
workshop_host_location: "EPCC, The University of Edinburgh"
workshop_host_homedir: "/lustre/home/tc001"
workshop_host_prompt: "[yourUsername@cirrus-login0 ~]$"
workshop_sched_name: "PBS Pro"
workshop_sched_submit: "qsub"
workshop_sched_submitopt: "-A tc001 -q R387726"
workshop_sched_stat: "qstat"
workshop_sched_uopt: "-u yourUsername"
workshop_sched_del: "qdel"
workshop_sched_submiti: "qsub"
workshop_sched_submitiopt: "-IVl select=1:ncpus=1"
workshop_sched_info: "pbsnodes -a"
workshop_sched_comment: "#PBS"
workshop_sched_nameopt: "-N"
workshop_sched_hist: "qstat -x"
workshop_sched_histdetail: "-f"

For PBS the submit command and interactive job submit command are the same (which is why "qsub" appears twice above) but this is not true of other schedulers (e.g. SLURM) so both variables need to be kept.

If anyone disagrees, shout now.

[ChristinaLK]

I like having all of these -- it's long, but I think they're all useful/needed.

[aturner-epcc]

Addressed by #101. Closing.