Find the python version specified in ROS_PYTHON_VERSION#939

Merged

dirk-thomas merged 4 commits intokinetic-develfrom melodic-py3

May 31, 2018

+2-6

Commits on May 5, 2018

Find the appropriate python interpreter based on ROS_PYTHON_VERSION.
clalancette
committed

Commits on May 18, 2018