Fixes in cli_factory

- remove @lru_cache from CLIFactory.__getattr__
- flip output format of cli.Repository.synchronize to from 'csv'
  to 'base' (output is not in csv format here)

robottelo/cli/repository.py

@@ -60,7 +60,7 @@ def synchronize(cls, options, return_raw_response=None, timeout=3600000):
         cls.command_sub = 'synchronize'
         return cls.execute(
             cls._construct_command(options),
-            output_format='csv',
+            output_format='base',
             ignore_stderr=True,
             return_raw_response=return_raw_response,
             timeout=timeout,

robottelo/host_helpers/cli_factory.py

@@ -249,7 +249,6 @@ def __init__(self, satellite):
         self._satellite = satellite
         self.__dict__.update(initiate_repo_helpers(self._satellite))
 
-    @lru_cache
     def __getattr__(self, name):
         """We intercept the usual attribute behavior on this class to emulate make_entity methods
         The keys in the dictionary above correspond to potential make_<key> methods