Turn off pylint warning about docstring with backslash

(cherry picked from commit 4fe21135e3)

src/pylorax/ltmpl.py

@@ -687,6 +687,7 @@ class LoraxTemplateRunner(object):
         else:
             logger.debug("removefrom %s: no files to remove!", cmd)
 
+    # pylint: disable=anomalous-backslash-in-string
     def removekmod(self, *globs):
         '''
         removekmod GLOB [GLOB...] [--allbut] KEEPGLOB [KEEPGLOB...]