Python Langserver don't work with Eclipse Che

[vparfonov]

Che team want to try your Python LS, we have added it to package but language service didn't respond.
Can you please try this PR eclipse-che/che#3207

[beyang]

Hey @vparfonov, thanks for filing. I'm looking through the console output at https://ci.codenvycorp.com/job/che-pullrequests-build/1169/console, but I'm having trouble deciphering the error. I search for "Python" but all I see are success messages. Are there any corresponding logs from the Python language server?

[vparfonov]

We not reproduce problem after updating to your current version in master (this commit working well for us) so we close issue.

PR in Eclipse Che eclipse-che/che#3693