Remove all trailing whitespaces

This change removes any trailing whitespaces found while
running:

find . -type f -exec egrep -l " +$" {} \;

Change-Id: Ic1dc8765a0971a32da4c3116871e9450a55b357f

bootstrap/templates/secrets.yaml

@@ -18,7 +18,7 @@ kind: Secret
 metadata:
   name: "pvc-ceph-conf-combined-storageclass"
 type: kubernetes.io/rbd
-data: 
+data:
   key: |
 {{ include "secrets/ceph-client-key" . | b64enc | indent 4 }}
 ---

ceph/requirements.yaml

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-dependencies: 
+dependencies:
   - name: helm-toolkit
     repository: http://localhost:8879/charts
     version: 0.1.0

etcd/templates/deployment.yaml

@@ -11,7 +11,7 @@ spec:
     rollingUpdate:
       maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
       maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
-    {{ end }}  
+    {{ end }}
   template:
     metadata:
       labels:

helm-toolkit/templates/_endpoints.tpl

@@ -42,10 +42,10 @@
 
 # this function helps resolve database style endpoints, which really follow the same
 # pattern as above, except they have a username and password component
-# 
+#
 # presuming that .Values contains an endpoint: definition for 'neutron-db' with the
 # appropriate attributes, a call such as:
-# 
+#
 # { tuple "neutron-db" "internal" "userClass" "portName" . | include "helm-toolkit.authenticated_endpoint_uri_lookup" }
 #
 # where portName is optional if a default port has been defined in .Values
@@ -76,7 +76,7 @@
 {{- end -}}
 
 # this function returns hostnames from endpoint definitions for use cases
-# where the uri style return is not appropriate, and only the hostname 
+# where the uri style return is not appropriate, and only the hostname
 # portion is used or relevant in the template
 #
 # { tuple "memcache" "internal" "portName" . | include "helm-toolkit.hostname_endpoint_uri_lookup" }

helm-toolkit/utils/test/ceph-rbd-test.yaml

@@ -37,4 +37,4 @@ spec:
       image: ceph-rbd-test
       pool: rbd
       secretRef:
-        name: ceph-client-key 
+        name: ceph-client-key

horizon/templates/bin/_start.sh.tpl

@@ -22,7 +22,7 @@ rm -rf /var/run/apache2/*
 APACHE_DIR="apache2"
 
 # Compress Horizon's assets.
-/var/lib/kolla/venv/bin/manage.py collectstatic --noinput 
+/var/lib/kolla/venv/bin/manage.py collectstatic --noinput
 /var/lib/kolla/venv/bin/manage.py compress --force
 rm -rf /tmp/_tmp_.secret_key_store.lock /tmp/.secret_key_store
 

horizon/templates/deployment.yaml

@@ -27,7 +27,7 @@ spec:
     rollingUpdate:
       maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
       maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
-    {{ end }}  
+    {{ end }}
   template:
     metadata:
       labels:

mariadb/templates/configmap-etc.yaml

@@ -32,4 +32,4 @@ data:
   networking.cnf: |
 {{ tuple "etc/_networking.cnf.tpl" . | include "helm-toolkit.template" | indent 4 }}
   wsrep.cnf: |
-{{ tuple "etc/_wsrep.cnf.tpl" . | include "helm-toolkit.template" | indent 4 }}  
+{{ tuple "etc/_wsrep.cnf.tpl" . | include "helm-toolkit.template" | indent 4 }}

memcached/templates/deployment.yaml

@@ -25,7 +25,7 @@ spec:
     rollingUpdate:
       maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
       maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
-    {{ end }}  
+    {{ end }}
   template:
     metadata:
       labels:

neutron/templates/bin/_neutron-openvswitch-agent.sh.tpl

@@ -22,7 +22,7 @@ chown neutron: /run/openvswitch/db.sock
 # on deaemonsets - note that a show is not sufficient
 # here, we need to communicate with both the db and vswitchd
 # which means we need to do a create action
-# 
+#
 # see https://github.com/att-comdev/openstack-helm/issues/88
 timeout 3m neutron-sanity-check --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini --ovsdb_native --nokeepalived_ipv6_support
 

neutron/templates/bin/_openvswitch-db-server.sh.tpl

@@ -21,5 +21,5 @@ if [[ ! -e "/run/openvswitch/conf.db" ]]; then
   ovsdb-tool create "/run/openvswitch/conf.db"
 fi
 
-umask 000    
+umask 000
 exec /usr/sbin/ovsdb-server /run/openvswitch/conf.db -vconsole:emer -vconsole:err -vconsole:info --remote=punix:/run/openvswitch/db.sock

rabbitmq/templates/deployment.yaml

@@ -27,7 +27,7 @@ spec:
     rollingUpdate:
       maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
       maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
-    {{ end }}  
+    {{ end }}
   template:
     metadata:
       labels:
@@ -70,7 +70,7 @@ spec:
       containers:
         - name: rabbitmq
           image: {{ .Values.images.rabbitmq }}
-          {{- if .Values.resources.enabled }}  
+          {{- if .Values.resources.enabled }}
           resources:
             limits:
               cpu: {{ .Values.resources.api.limits.cpu | quote }}