orchestra.run: log the ssh command without prefix

run() also supports single string, but if we pass a longstring literal
which contains "\n", it renders log difficult to read.
in this change, multi-line command is logged in multiple lines,
and print the "prefix" in the first line, then print the command in
following lines without "prefix".

Signed-off-by: Kyr Shatskyy <kyrylo.shatskyy@suse.com>

diff --git a/teuthology/orchestra/run.py b/teuthology/orchestra/run.py
index 7a0fe160658621eed0c9363665ce7884d65a21a0..49266b891099ac36f55c2a34bfefcf30e4e48ae1 100644 (file)
--- a/teuthology/orchestra/run.py
+++ b/teuthology/orchestra/run.py
@@ -90,8 +90,9 @@ class RemoteProcess(object):
         prefix = "Running:"
         if self.label:
             prefix = "Running ({label}):".format(label=self.label)
-        log.getChild(self.hostname).info(u"{prefix} {cmd!r}".format(
-            cmd=self.command, prefix=prefix))
+        log.getChild(self.hostname).info(prefix)
+        for line in self.command.split('\n'):
+            log.getChild(self.hostname).info('> %s' % line)
 
         if hasattr(self, 'timeout'):
             (self._stdin_buf, self._stdout_buf, self._stderr_buf) = \