This image is based on Getting Started instructions.
Need to specify two files as minimum - suite.conf.xml and test.description.conf.xml.
In this files describes tests.
And need to mount test-report.pdf to obtain the results.
docker run -d -v $(pwd)/test-report.pdf:/com/griddynamics/jagger/test-report.pdf -v $(pwd)/suite.conf.xml:/com/griddynamics/jagger/suite/suite.conf.xml -v $(pwd)/test.description.conf.xml:/com/griddynamics/jagger/suite/test.description.conf.xml jagger
After start the container, tests will start automatically and results will be saved into test-report.pdf