Fix for initialize authorization failure

and reenabled catman1 TEST133:

Initialize authorization creates a set of metadata tables and then loads
data into the OBJECT_PRIVILEGES table to specify object ownership values
It also loads data into the ROLE_USAGE table to specify role ownership
values.  Sometimes these insert..selects fail with an error 8102.  This
change does not fix the 8102 problem but fixes the code so the insert ..
select succeeds.  Bascially the insert was changed to an upsert and
sanity checks placed around calls to make sure the correct number of
rows were processed.

insertSelect code changes:

Added select count(*) from target table to make sure target table empty
Changed insert to an upsert command
After upsert added select count(*) on target table to get rows found
Compare rows in target table with expected rows -> return an error if
not equal.

This fixes the problem.  The upsert ignores duplicate rows so we
avoid the 8102 error.  The inserted versus expected number of rows make
sure the correct number of rows were processed.

Change-Id: Id701d031ab9b9c2ebdc0584b01a2b5af9fc02b26