Fixed a typo

Author: kayrus

deploy_k8s_cluster.sh

@@ -196,7 +196,7 @@ OPENSTACK_DIR="openstack/latest"
 # Enables automatic hostpath provisioner based on claim (test and development feature only)
 # Experimental, see more here: https://github.com/kubernetes/kubernetes/pull/30694
 K8S_AUTO_HOSTPATH_PROVISIONER=false # true or false
-if [ $K8S_AUTO_HOSTPATH_PROVISIONER ]; then
+if [ "x$K8S_AUTO_HOSTPATH_PROVISIONER" == "xtrue" ]; then
   K8S_HOSTPATH_PROVISIONER_MOUNT_POINT="start"
 else
   K8S_HOSTPATH_PROVISIONER_MOUNT_POINT="stop"