automatically answer questions when removing gluster volume

Author: glorpen

manifests/volume.pp

@@ -276,7 +276,7 @@
       } else {
         # stop and remove volume
         exec { "gluster stop and remove ${title}":
-          command => "${::gluster_binary} volume stop ${title} force && ${::gluster_binary} volume delete ${title}",
+          command => "/bin/yes | ( ${::gluster_binary} volume stop ${title} force && ${::gluster_binary} volume delete ${title} )",
         }
       }
     }