in t_integration_Indexer, reduce the number of test cases from 684 to 114, so that its total run time could be within 3 minutes.
in t_integration_Indexer, reduce the number of test cases from 684 to 114,
so that its total run time could be within 3 minutes.

izenecloud/izenelib,izenecloud/izenelib,izenecloud/izenelib,izenecloud/izenelib,pombredanne/izenelib,pombredanne/izenelib,pombredanne/izenelib,pombredanne/izenelib