Info python and module versions

Tested Python versions:

• pure Python 3.7.5
• anaconda3, Python 3.7.3
• anaconda3, Python 3.7.4

Tested module versions

• dask (1.0.0; 2.5.2)
• dask_jobqueue (0.4.1; 0.7.0)
• distributed (1.25.1; 1.27.1; 2.5.2)
• netcdf4 (1.4.2; 1.4.3.2; 1.5.1.2)
• numpy (1.16.2; 1.17.2)
• scipy (1.1.0; 1.2.2; 1.3.1)
• xarray (0.12.1; 0.13.0; 0.14.0)