Can't start Mycroft CLI on Ubuntu vagrant using ./ debug


I am running Ubuntu trusty on vagrant box. I am installing mycroft-core in my vagrant box. Everything installs fine using bash

I also create my temp branch from dev branch, but I get the following error when I try to start cli:

Starting cli
/vagrant/mycroft-core/.venv/bin/python3: Error while finding spec for ‘mycroft.client.text’ (<class ‘ImportError’>: /vagrant/mycroft-core/.venv/lib/python3.4/site-packages/fann2/ undefined symbol: fann_copy)

I tried master branch and installing FANN manually, but nothing helps. Please let me know if I am missing any step.