Don't index nans in ES
ES does not process nan values leading to a failed processing. This fix removes nan values from indexing.
Edited by Florian Dobener
The old module-image for the shared runners will be discontinued on October 31. All users still referencing gitlab-registry.mpcdf.mpg.de/mpcdf/module-image in their CI pipelines need to switch to the new CI images now, see instructions here.
ES does not process nan values leading to a failed processing. This fix removes nan values from indexing.