Merge pull request kubernetes-csi#229 from bertinatto/skip_v116

Skip prow job when on Kubernetes v1.16.

.prow.sh

@@ -2,4 +2,26 @@
 
 . release-tools/prow.sh
 
+# This check assumes that the current configuration uses a driver deployment
+# which has been updated to use v1 APIs that aren't available in Kubernetes < 1.17.
+# TODO: The check can be removed when all Prow jobs for Kubernetes < 1.17 are removed.
+if ! (version_gt "${CSI_PROW_KUBERNETES_VERSION}" "1.16.255" || [ "${CSI_PROW_KUBERNETES_VERSION}" == "latest" ]); then
+    filtered_tests=
+    skipped_tests=
+    for test in ${CSI_PROW_TESTS}; do
+	case "$test" in
+	    parallel | parallel | serial | parallel-alpha | serial-alpha)
+		skipped_tests="$skipped_tests $test"
+		;;
+	    *)
+		filtered_tests="$filtered_tests $test"
+		;;
+	esac
+    done
+    if [ "$skipped_tests" ]; then
+	info "Testing on Kubernetes ${CSI_PROW_KUBERNETES_VERSION} is no longer supported. Skipping CSI_PROW_TESTS: $skipped_tests."
+	CSI_PROW_TESTS="$filtered_tests"
+    fi
+fi
+
 main