Retunn values of docker_run_file and docker_run_code differ

[nuest]

IMO docker_run_code and docker_run_file should have the same return type, but the former returns the output of docker$container$run(..) but the latter the result of container$exec(c("Rscript", docker_file_path)).

This makes it harder to use the same code to process the functions' return values.

[nuest]

See the test, one checks result$logs, but the other result$output: https://github.com/nuest/altRnative/blob/master/tests/testthat/test-run.R

[ismailsunni]

Hi @nuest
Yes, I 100% agree it should have the same output. I will try to make the uniform after the dust is settled :)