add kctf-kubectl (google#45)

Author: sirdarckcat

Diff for: infrastructure/kctf/bin/kctf-kubectl

@@ -0,0 +1 @@
+../scripts/setup/kubectl.sh

Diff for: infrastructure/kctf/scripts/setup/kubectl.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+DIR="$( cd "$( dirname "$( readlink -f "${BASH_SOURCE[0]}")" )" >/dev/null && pwd )/../.."
+source "${DIR}/scripts/lib/config.sh"
+
+load_config
+
+kubectl $@