Add 'remote' command to replace 'remote_run'

recipe_engine/remote.py

Index: recipe_engine/remote.py
diff --git a/recipe_engine/remote_run.py b/recipe_engine/remote.py
similarity index 97%
copy from recipe_engine/remote_run.py
copy to recipe_engine/remote.py
index 23a9e5a98b65fd65d822c757c925364d1acc5539..d50d7a4302858c802c019e95f740c386e8e488cf 100644
--- a/recipe_engine/remote_run.py
+++ b/recipe_engine/remote.py
@@ -21,7 +21,7 @@ def ensure_workdir(args):
   workdir_tempdir = False
   if not args.workdir:
     workdir_tempdir = True
-    args.workdir = tempfile.mkdtemp(prefix='recipe_engine_remote_run_')
+    args.workdir = tempfile.mkdtemp(prefix='recipe_engine_remote_')
     logging.info('Created temporary workdir %s', args.workdir)
 
   try:
@@ -50,7 +50,6 @@ def main(args):
             checkout_dir,
             recipes_cfg.read().recipes_path,
             'recipes.py'),
-        'run'
-    ] + args.run_args
+    ] + args.remote_args
     logging.info('Running %r', cmd)
     return subprocess.call(cmd)