[12:59:24.60] c:\Users\refael>where python2
C:\Tools\res\scripts\python2.bat
C:\bin\msys64\usr\bin\python2.exe

[13:02:04.47] c:\Users\refael>C:\Tools\res\scripts\python2.bat -V
C:\bin\dev\python27\python.exe -V
Python 2.7.8

[13:02:06.15] c:\Users\refael>C:\bin\msys64\usr\bin\python2.exe -V
Python 2.7.9

...
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` succeeded python2 C:\Tools\res\scripts\python2.BAT
gyp verb check python version `python2 -c "import platform; print(platform.python_version());"` returned: "2.7.9\n"
...