Add test for runcontainer parameter regression
Add test for runcontainer parameter regression

This commit adds a test case to `container.tests` that makes sure the
current runcontainer parameter style (fixed arguments, inputs then
outputs) doesn't break when we add new new parameter styles. This is
important because we don't want to break existing pipelines.

cfe-lab/Kive,cfe-lab/Kive,cfe-lab/Kive,cfe-lab/Kive,cfe-lab/Kive