add k8s context env

src/main/kotlin/org/domaindrivenarchitecture/provs/workplace/infrastructure/DevOps.kt

@@ -57,7 +57,7 @@ fun Prov.installKubectl(): ProvResult = def {
         mkdir -p "${CUSTOM_KUBE_CONTEXTS}"
 
         OIFS="$IFS"
-        IFS=${'$'}'\n'
+        IFS=$'\n'
         for contextFile in `find "${CUSTOM_KUBE_CONTEXTS}" -type f -name "*.yml"`
         do
             export KUBECONFIG="$contextFile:$KUBECONFIG"
@@ -65,7 +65,6 @@ fun Prov.installKubectl(): ProvResult = def {
         IFS="$OIFS"
 
         """.trimIndent()
-        createFile(kubeConfigFile, kubeConfig, "640")
          */
     }