[Issue 1848] Fixing parameterized test to mock out logger to fix log pollution (#1929)
[Issue 1848] Fixing parameterized test to mock out logger to fix log pollution (#1929)

* [Issue 1848] Fixing parameterized test to mock out logger to fix log pollution.

forseti-security/forseti-security,forseti-security/forseti-security,forseti-security/forseti-security,forseti-security/forseti-security