Initial the rhel-10 gating tests

Signed-off-by: Yongcheng Yang <yoyang@redhat.com>

gating.yaml

@@ -0,0 +1,6 @@
+--- !Policy
+product_versions:
+  - rhel-10
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: osci.brew-build.tier0.functional}

tests/scripts/runtest.sh

@@ -0,0 +1,2 @@
+#!/usr/bin/bash
+rpcgen --version

tests/tests.yml

@@ -0,0 +1,11 @@
+- hosts: localhost
+  roles:
+  - role: standard-test-basic
+    tags:
+    - classic
+    tests:
+    - simple:
+        dir: scripts
+        run: ./runtest.sh
+    required_packages:
+    - rpcgen