Use newer kubectl to run curl tests to have -q available

ci_tests/_tests_common.sh

@@ -95,7 +95,8 @@ run_remote_curl_pod() {
         shift 2
         other_args="$@"
     fi
-    kubectl run -qit --rm --restart=Never curl-test-${pod_prefix} --image=curlimages/curl:7.81.0 -- curl $other_args "${curl_target}"
+    # NOTE: Use kubectl 1.21 or greater to make sure "-q" flag exists
+    kubectl.1.22 run -qit --rm --restart=Never curl-test-${pod_prefix} --image=curlimages/curl:7.81.0 -- curl $other_args "${curl_target}"
 }
 
 run_grb_checks() {