42e146925e
Currently, kolla_keepalived_running may be created and deleted in parallel which causes prechecks failure. The solution is using run_once = true. Closes-Bug: #1714407 Change-Id: I2ec8fc2e867c87175157af8acc11f57313bfaabe Signed-off-by: Zhijiang Hu <hu.zhijiang@zte.com.cn>