Running in debug queue needs specifying amount of memory

[zonca]

Running in debug queue needs specifying amount of memory

[mkandes]

@zonca - I've added some system-wide variables that can be set in the galyleo.conf file moving forward. This includes a default memory setting, if not explicitly provided by user. As such, this should resolve the problem with the 'debug' partition on Expanse once I deploy the new version on galyleo to the system. I'm trying to get a few more issues resolved before deploying the new version, but it should be by December 1st --- that is my plan anyway.

See #3 for fix.

[mkandes]

@zonca - This is more an Expanse Slurm configuration issue with the 'debug' partition than a galyleo one. In general, I did not specify a default memory setting for galyleo since each system we use it on had their own default setting via the scheduler configuration.