Fixing typo

Command argmument needs two dashes.

Change-Id: I6582dec83f68fe91b0f221ff610aa4149547b32a
JIRA: APEX-296
Signed-off-by: Mark Beierl <mark.beierl@dell.com>

diff --git a/lib/overcloud-deploy-functions.sh b/lib/overcloud-deploy-functions.sh
index aaa2daa..980478c 100755 (executable)
--- a/lib/overcloud-deploy-functions.sh
+++ b/lib/overcloud-deploy-functions.sh
@@ -294,7 +294,7 @@ bash -x set_perf_images.sh ${performance_roles[@]}
 if [[ -z "$virtual" ]]; then
   openstack baremetal introspection bulk start
   if [[ -n "$root_disk_list" ]]; then
-    openstack baremetal configure boot -root-device=${root_disk_list}
+    openstack baremetal configure boot --root-device=${root_disk_list}
   else
     openstack baremetal configure boot
   fi