diff --git a/ansible/roles/karbor/defaults/main.yml b/ansible/roles/karbor/defaults/main.yml
index 5d0e3c5497..1190b15d71 100644
--- a/ansible/roles/karbor/defaults/main.yml
+++ b/ansible/roles/karbor/defaults/main.yml
@@ -69,4 +69,4 @@ karbor_logging_debug: "{{ openstack_logging_debug }}"
 
 karbor_keystone_user: "karbor"
 
-openstack_karbor_auth: "{{ openstack_auth }}" 
+openstack_karbor_auth: "{{ openstack_auth }}"
diff --git a/ansible/roles/panko/defaults/main.yml b/ansible/roles/panko/defaults/main.yml
index 494407865a..f98cb67eb3 100644
--- a/ansible/roles/panko/defaults/main.yml
+++ b/ansible/roles/panko/defaults/main.yml
@@ -40,4 +40,4 @@ panko_logging_debug: "{{ openstack_logging_debug }}"
 
 panko_keystone_user: "panko"
 
-openstack_panko_auth: "{{ openstack_auth }}" 
+openstack_panko_auth: "{{ openstack_auth }}"
diff --git a/tools/init-runonce b/tools/init-runonce
index 3ce8927746..9f3c0ff97f 100755
--- a/tools/init-runonce
+++ b/tools/init-runonce
@@ -75,7 +75,7 @@ ADMIN_SEC_GROUP=$(openstack security group list --project ${ADMIN_PROJECT_ID} |
 
 # Sec Group Config
 openstack security group rule create --ingress --ethertype IPv4 \
-    --protocol icmp ${ADMIN_SEC_GROUP} 
+    --protocol icmp ${ADMIN_SEC_GROUP}
 openstack security group rule create --ingress --ethertype IPv4 \
     --protocol tcp --dst-port 22 ${ADMIN_SEC_GROUP}
 # Open heat-cfn so it can run on a different host