Did not find required python module 'docker'

[Waschoi]

Hi,

stevedore::docker_available(verbose = T) gives
"Failed to create docker client with error message:
Did not find required python module 'docker'"

I have tried the following:

• install both via pip & pip3 --> worked
• install reticulate & py_install("docker") & py_install("pypiwin32")
  py_module_available("docker") -> gives TRUE
  py_install("pypiwin32") gives an error:
  Requirement already satisfied: pypiwin32 in c:\users\xxx\appdata\local\r-mini1\envs\r-reti1\lib\site-packages (223)
  Requirement already satisfied: pywin32>=223 in c:\users\xxx\appdata\local\r-mini1\envs\r-reti1\lib\site-packages
  (from pypiwin32) (227)

reticulate::py_discover_config() gives:
python: C:/Users/XXX/AppData/Local/r-miniconda/envs/r-reticulate/python.exe
libpython: C:/Users/XXX/AppData/Local/r-miniconda/envs/r-reticulate/python36.dll
pythonhome: C:/Users/XXX/AppData/Local/r-miniconda/envs/r-reticulate
version: 3.6.13 (default, Feb 19 2021, 05:17:09) [MSC v.1916 64 bit (AMD64)]
Architecture: 64bit
numpy: C:/Users/XXX/AppData/Local/r-miniconda/envs/r-reticulate/Lib/site-packages/numpy
numpy_version: 1.19.5

Any idea? Thanks in advance