Set Python version to 2.7.0 for pyenv (#126)
Set Python version to 2.7.0 for pyenv (#126)

* Set version to 2.7.8
* Allign Python version with docker file

alfredfrancis/ai-chatbot-framework,alfredfrancis/ai-chatbot-framework,alfredfrancis/ai-chatbot-framework,alfredfrancis/ai-chatbot-framework