fix exit code of mcp recompile

mcp.patch

--- runtime/commands.py.bak	2012-04-03 17:04:50.927862565 +0200
+++ runtime/commands.py	2012-04-03 17:05:01.287741310 +0200
@@ -1011,6 +1011,7 @@
                     self.logger.warning(line)
             self.logger.warning('==================')
             self.logger.warning('')
+            raise
 
     def recompile(self, side):
         """Recompile the sources and produce the final bins"""
--- runtime/recompile.py.bak	2012-04-03 18:13:45.709839421 +0200
+++ runtime/recompile.py	2012-04-03 18:14:04.849622315 +0200
@@ -25,14 +25,8 @@
     try:
         commands = Commands(conffile, verify=True)
 
-        try:
-            recompile_side(commands, CLIENT)
-        except CalledProcessError:
-            pass
-        try:
-            recompile_side(commands, SERVER)
-        except CalledProcessError:
-            pass
+        recompile_side(commands, CLIENT)
+        recompile_side(commands, SERVER)
     except Exception:  # pylint: disable-msg=W0703
         logging.exception('FATAL ERROR')
         sys.exit(1)