Build Docker images

Add condition to avoid errors with older images #46

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
Build image '18.04'	1m 8s
Build image '20.04'	1m 31s
Build image '22.04'	1m 8s
Build image '24.04'	1m 0s
	4m 47s