Rearrange glusterfs artifacts to own directory.

examples/persistent-volume-provisioning/README.md

@@ -121,7 +121,7 @@ When both `restuserkey` and `secretNamespace` + `secretName` is specified, the s
 * `clusterid`: `630372ccdc720a92c681fb928f27b53f` is the ID of the cluster which will be used by Heketi when provisioning the volume. It can also be a list of clusterids, for ex:
 "8452344e2becec931ece4e33c4674e4e,42982310de6c63381718ccfa6d8cf397". This is an optional parameter.
 
-Example of a secret can be found in [glusterfs-provisioning-secret.yaml](glusterfs-provisioning-secret.yaml).
+Example of a secret can be found in [glusterfs-secret.yaml](glusterfs/glusterfs-secret.yaml).
 
 * `gidMin` + `gidMax` : The minimum and maximum value of GID range for the storage class. A unique value (GID) in this range ( gidMin-gidMax ) will be used for dynamically provisioned volumes. These are optional values. If not specified, the volume will be provisioned with a value between 2000-2147483647 which are defaults for gidMin and gidMax respectively.