Use cmor_name instead of out_name

[jvegreg]

Companion branch to adapt to changes in ESMValGroup/ESMValCore#391

[mattiarighi]

I fixed some short_name occurrences in the cmorizers for ERA-Interim and MERRA2, but it looks there are many more. @jvegasbsc can you please check?

• cmorize_obs_cds_satellite_lai_fapar.py
• cmorize_obs_cds_uerra.py
• cmorize_obs_ceres_ebaf.py
• cmorize_obs_cru.py
• cmorize_obs_duveiller2018.py
• cmorize_obs_eppley_vgpm_modis.py
• cmorize_obs_esacci_oc.py
• cmorize_obs_fluxcom.py
• cmorize_obs_gcp.py
• cmorize_obs_hwsd.py
• cmorize_obs_jma_transcom.py
• cmorize_obs_lai3g.py
• cmorize_obs_landflux_eval.py
• cmorize_obs_landschuetzer2016.py
• cmorize_obs_mls_aura.py
• cmorize_obs_mte.py
• cmorize_obs_ndp.py
• cmorize_obs_phc.py
• cmorize_obs_piomas.py
• cmorize_obs_woa.py
• nsidc_common.py
• osi_common.py
• utilities.py

[mattiarighi]

The affected recipes work fine.
There is an issue with recipe_anav13jclim which I'm reporting in #1548.

[zklaus]

@jvegasbsc quick question: The title is a typo, right? You are referring to short_name, not out_name which is the attribute in the json tables and will still be what we are using, right?

[bouweandela]

@jvegasbsc I added the v2.0.0 milestone because you were planning to support this feature for that milestone in the ESMValCore.

[mattiarighi]

This needs to be merged in any case, otherwise the cmorizers might not work properly after ESMValGroup/ESMValCore#391

[bouweandela]

Because the above linked ESMValCore pull request was not merged in time for the ESMValCore v2.0.0 release, this will go into the ESMValTool release after v2.0.0.