As usual, instructions are not complete. I thought I’d share exactly what I did from bash history fresh install. I’ve excluded the fatal errors, with those and repeats excluded this is what I did:
sudo apt-get install git python2.7-dev libyaml-dev libpython2.7-dev python -v git clone https://github.com/foosel/OctoPrint.git curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py python get-pip.py --user ~/.local/bin/pip install --user virtualenv cd OctoPrint ~/.local/bin/virtualenv venv venv/bin/python setup.py install venv/bin/octoprint daemon start