In Ubuntu 18, python-software-properties has been moved to software-properties-common. The line: sudo apt-get install -y python-software-properties causes the install-deps script to fail on Ubuntu 18. I added a line to fix the build on Ubuntu 18 without breaking the build for previous versions of Ubuntu.
In Ubuntu 18,
python-software-propertieshas been moved tosoftware-properties-common. The line:sudo apt-get install -y python-software-propertiescauses the install-deps script to fail on Ubuntu 18. I added a line to fix the build on Ubuntu 18 without breaking the build for previous versions of Ubuntu.