Change 19070
Fixed UPDATE action for stream when StreamDepth>1.
Made get_stream_subdir() and get_stream in bbi_paths.sh
accept a depth parameters, and modified calls in bbi_acitons.sh
to determine a value for the depth paramters and pass it in.
Added unit test cases for StreamDepth>1.
Added full integration test case to the test suite.
Made get_stream_subdir() and get_stream in bbi_paths.sh
accept a depth parameters, and modified calls in bbi_acitons.sh
to determine a value for the depth paramters and pass it in.
Added unit test cases for StreamDepth>1.
Added full integration test case to the test suite.