Detect Python 2 activities

[quozl]

Sugar on a Python 3 platform does not detect and warn about Python 2 activities; they are installed, but fail to start, and the logs contain nothing.

[amannaik247]

Hey @quozl could you please checkout pr #992 regarding this issue

[Maryam3107]

Sugar on a Python 3 platform does not detect and warn about Python 2 activities; they are installed, but fail to start, and the logs contain nothing.

I would like to work on this issue. kindly assign this to me

[chimosky]

Hi @Maryam3107 we don't assign issues, anyone is free to work on the issue.

Looking forward to your contribution.