
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>
All scripts in this directory run within the VMs.
They install and configure OpenStack components and any other required software (such as databases).
Before these generic scripts run, scripts from the osbash subdirectory set up the VM and configure basic networking.