lsb_release: command not found in latest Ubuntu Docker container
It seems lsb_release is not installed.
you can install it via
apt-get update && apt-get install -y lsb-release && apt-get clean allHope that helps ;)
This error can happen due to uninstalling or upgrading the default python3 program version in ubuntu 16.04
The way to correct this is by reinstalling the original python3 version which comes with ubuntu and relinking again. (in ubuntu 16.04 - the default python3 version is python 3.5
sudo rm /usr/bin/python3sudo ln -s /usr/bin/python3.5 /usr/bin/python3