Docker Privileged for Integration tests

[vbaidak]

H!

Could you please add the privileged mode option and possibility to pass arguments to docker like we usually do this via command line:

ansible-test integration --docker --docker-privileged

[webknjaz]

Would you be willing to contribute passing arbitrary arguments as action inputs?

[vbaidak]

@webknjaz , sure

[webknjaz]

Go for it!