This is the first commit in a series that will reformat all the python files in the LLVM repository. Reformatting is done with `black`. See more information here: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Reviewed By: jhenderson, JDevlieghere, MatzeB Differential Revision: https://reviews.llvm.org/D150545
Allowed a single file execution without the execution directory.
Runs an executable on a remote host. This is meant to be used as an executor when running the LLVM and the Libraries tests on a target. Reviewed By: vvereschaka Differential Revision: https://reviews.llvm.org/D89349