Upgraded pip but cannot install PIP MAVproxy


when I try to install PIP MAvproxy I get the following error

sudo pip install MAVProxy==1.6.2

Traceback (most recent call last):
File “/usr/bin/pip”, line 9, in
from pip import main
ImportError: cannot import name main

Any recomendations?


Verify pip is installed : pip -version (Do not upgrade if asked)
Should be something like pip 8.1.1 using python 2.7.

If not, re-install ubuntu and dependencies.
Remember to update and upgrade.