
No need to assign return value to $rc in subcommand, value in subcommand can not pass to parent process, plus, it is never used. Change-Id: I5f478813c7472d3709e09ff88f2165d5f1cd9097 Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
The scripts in this directory can be used to test the training-cluster.