Abstract common j-job tasks

[WalterKolczynski-NOAA]

Description
Takes all of the tasks that are common to all j-jobs and abstracts them out into a shared script that is sourced by each job:

• Set and create $DATA directory
• Call setpy and set $cycle
• Set pid, pgmout, and pgmerr
• Source config files
• Source machine environment file

The common j-job header script is called by passing a list of config files to source:

${HOMEgfs}/ush/jjob_header.sh [config1 [config2 [...]]]

Some pre j-job rocoto entry scripts (jobs/rocoto/*) are currently doing much more than they should be. These sometimes required extra finagling, usually pre-calling the jjob header in the rocoto script before it does something.

Type of change

• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

• Cycled test on Orion
• Cycled test on Hera
• Cycled test on WCOSS2
• Coupled test on Orion
• Coupled test on Hera
• Couple test on WCOSS2

Post sounding (bufr) and gempak jobs complete successfully
AWIPS and WAFS failing for unrelated reasons
GDAS App jobs not tested
Some j-jobs are not called in the development workflow. TODOs an corresponding issues have been added to these.

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes need updates to the documentation. I have made corresponding changes to the documentation
• My changes generate no new warnings
• New and existing tests pass with my changes
• Any dependent changes have been merged and published

Dependencies
#1212
#1214
#1216
#1218