Revert "fix volume node locator"

This reverts commit 1f18633.

Author: xwu2git

deployment/kubernetes/build.sh

@@ -18,8 +18,8 @@ if [ -x /usr/bin/kubectl ] || [ -x /usr/local/bin/kubectl ]; then
         exit 0
     fi
 
-    # list all workers (including untainted master node)
-    hosts=($(kubectl get node -l vcac-zone!=yes -o jsonpath='{range .items[*]}{"\n"}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}:{range @.spec.taints[*]}{@.key}={@.effect};{end}{end}' | grep : | grep Ready=True | grep -v NoSchedule | cut -f1 -d':'))
+    # list all workers
+    hosts=($(kubectl get node -l vcac-zone!=yes -o jsonpath='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}:{range @.spec.taints[*]}{@.key}={@.effect};{end}{end}' | grep Ready=True | grep -v NoSchedule | cut -f1 -d':'))
     if test ${#hosts[@]} -eq 0; then
         printf "\nFailed to locate worker node(s) for shared storage\n\n"
         exit -1