Fix problem with changing class attribute

Attribute get_repl_missing_table in FakeBroker class was changed in
test_replicate_object_quarantine function and not returned back. That's
why next test cases takes not expexted values from FakeBroker.

fixes bug 1180354
Change-Id: Iba55255771e6483832c7782fcbe331e20e818f4e
Merge "Fix problem with changing class attribute"