Build updates for WCOSS2

[KateFriedman-NOAA]

Description

This PR brings in changes to build the system on WCOSS2. It includes:

• Add WCOSS2 stanzas to modulefiles/module-setup.csh.inc, modulefiles/module-setup.sh.inc, sorc/machine-setup.sh, and ush/load_fv3gfs_modules.sh.
• Create new WCOSS2 LUA modulefiles: modulefiles/module_base.wcoss2.lua, modulefiles/modulefile.ww3.wcoss2.lua, and modulefiles/workflow_utils.wcoss2.lua.
• Add WCOSS2 to sorc/link_workflow.sh.

With the above changes the develop branch will build out-of-the-box with or without the -g checkout option and the -a S2SW build option (not the current default of the S2SWA app). Run build_all.sh as: ./build_all.sh -a S2SW
The -u checkout option is not yet supported since the GDASapp does not yet support WCOSS2.

./checkout.sh [-g]
./build_all.sh -a S2SW
./link_workflow.sh emc wcoss2

This PR DOES NOT include any changes to run the system on WCOSS2, only build updates.

Type of change

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

How Has This Been Tested?

Build tests on WCOSS2, including out-of-the-box with a fresh clone.

Checkout and build with -g checkout option and -a S2SW build option:

kate.friedman@clogin06:/lfs/h2/emc/global/noscrub/kate.friedman/git/feature_dev-wcoss2_build/sorc> ./checkout.sh -g
Receieved -g flag for optional checkout of GSI-based DA
Performing checkout of ufs_model
|-- Cloning from https://github.com/ufs-community/ufs-weather-model into ufs_model.fd
|-- Checking out Prototype-P8
|-- Updating submodules (if any)

Performing checkout of ufs_utils
|-- Cloning from https://github.com/ufs-community/UFS_UTILS.git into ufs_utils.fd
|-- Checking out ufs_utils_1_8_0
|-- Updating submodules (if any)

Performing checkout of verif-global
|-- Cloning from https://github.com/NOAA-EMC/EMC_verif-global.git into verif-global.fd
|-- Checking out c267780
|-- Updating submodules (if any)

Performing checkout of gsi_enkf
|-- Cloning from https://github.com/NOAA-EMC/GSI.git into gsi_enkf.fd
|-- Checking out 67f5ab4
|-- Updating submodules (if any)

Performing checkout of gsi_utils
|-- Cloning from https://github.com/NOAA-EMC/GSI-Utils.git into gsi_utils.fd
|-- Checking out 322cc7b
|-- Updating submodules (if any)

Performing checkout of gsi_monitor
|-- Cloning from https://github.com/NOAA-EMC/GSI-Monitor.git into gsi_monitor.fd
|-- Checking out acf8870
|-- Updating submodules (if any)

Performing checkout of gldas
|-- Cloning from https://github.com/NOAA-EMC/GLDAS.git into gldas.fd
|-- Checking out fd8ba62
|-- Updating submodules (if any)

kate.friedman@clogin06:/lfs/h2/emc/global/noscrub/kate.friedman/git/feature_dev-wcoss2_build/sorc> ./build_all.sh -a S2SW
Creating ../exec folder
 .... Building WW3 pre and post execs .... 
 .... Building forecast model .... 
 .... Building gsi and enkf .... 
 .... Building gsi utilities .... 
 .... Skip building GDASApp  .... 
 .... Building gsi monitor .... 
 .... Building UPP .... 
 .... Building ufs_utils .... 
 .... Building gldas .... 
 .... Building workflow_utils .... 
 .... Building gfs_util .... 

 .... Build system finished .... 
kate.friedman@clogin06:/lfs/h2/emc/global/noscrub/kate.friedman/git/feature_dev-wcoss2_build/sorc> 

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

Refs #419

[aerorahul]

changes look good.
one suggestion and some other comments TODO later.

[aerorahul]

Looks good.