Fails to install through pipsi (command line still works)

[prashnts]

Hi, I'm having this issue repeatedly, where the installation fails superficially - as in, the command line tool works, package imports works, but pipsi won't show the package in lists.

Here's the dump:

Prashants-MacBook-Air:grafana-annotation-server prashantsinha$ pipsi install --editable .
Already using interpreter /usr/local/opt/python3/bin/python3.4
Using base prefix '/usr/local/Cellar/python3/3.4.3_2/Frameworks/Python.framework/Versions/3.4'
New python executable in /Users/prashantsinha/.local/venvs/grafana-annotation-server/bin/python3.4
Also creating executable in /Users/prashantsinha/.local/venvs/grafana-annotation-server/bin/python
Installing setuptools, pip, wheel...done.
Obtaining file:///Users/prashantsinha/Repository/Git/MPU-9250/IMU-Localization/grafana-annotation-server
Requirement already satisfied (use --upgrade to upgrade): click in /usr/local/lib/python3.4/site-packages (from grafana-annotation-server==0.0.1)
Installing collected packages: grafana-annotation-server
  Running setup.py develop for grafana-annotation-server
Successfully installed grafana-annotation-server
Did not find any scripts.  Uninstalling.

I'm concerned about "Did not find any scripts. Uninstalling." part.

I'm on a Macbook Air, running OSX Yosemite with Python 3 (and PIP3).