fix(deis-dockerbuilder.yaml,deis-slugbuilder.yaml): mount and use minio auth secret correctly

Author: arschles

rootfs/etc/deis-dockerbuilder.yaml

@@ -25,13 +25,13 @@ spec:
       volumeMounts:
         - mountPath: /var/run/docker.sock
           name: docker-socket
-        - name: object-store
+        - name: minio-user
           mountPath: /var/run/secrets/object/store
           readOnly: true
   volumes:
-    - name: object-store
+    - name: minio-user
       secret:
-        secretName: object-store
+        secretName: minio-user
     - name: docker-socket
       hostPath:
         path: /var/run/docker.sock

rootfs/etc/deis-slugbuilder.yaml

@@ -19,10 +19,10 @@ spec:
         - name : put_url
           value: puturl
       volumeMounts:
-        - name: object-store
+        - name: minio-user
           mountPath: /var/run/secrets/object/store
           readOnly: true
   volumes:
-    - name: object-store
+    - name: minio-user
       secret:
-        secretName: object-store
+        secretName: minio-user