def get_repository_directory(self, relativePath):
return copy.deepcopy(self.__get_repository_directory(relativePath))<EOL>
Get repository directory list copy.

:Parameters:
    #. relativePath (string): The relative to the repository path .

:Returns:
    #. dirList (None, list): List of directories and files in repository
       directory. If directory is not tracked in repository None is
       returned