Plone buildout error - /Python-2.7/bin/python: bad interpreter: No such file or directory

I had run into the same error when I had installed Plone on AWS Cloud9 to work with bobtemplates and add-ons. I had tried bootstrapping the same but the bad interpreter error wouldn't go. I was able to fix the problem by reinstalling the Plone environment in a completely new workspace .I also ran into the same problem when I was running it on ubuntu 16.04. I took care of the problem by just reinstalling Plone using the unified installer and pulling my backup from git.
Hope I could help!

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