Copy gating config from the crda package

... and adjust it for RHEL-9.
Needed to pass gating tests to be able to fix this:
Resolves: rhbz#1997398

gating.yaml

@@ -0,0 +1,6 @@
+--- !Policy
+product_versions:
+  - rhel-9
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: osci.brew-build.tier0.functional}

tests/scripts/run_tests.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+#
+# Begin wih a very simple, "does the file exist?" check...
+#
+if [ ! -f /usr/lib/firmware/regulatory.db ]
+then
+	exit 1 # no regulatory database installed, so fail
+fi
+
+exit 0 # got here? indicate success...

tests/tests.yml

@@ -0,0 +1,9 @@
+- hosts: localhost
+  roles:
+  - role: standard-test-basic
+    tags:
+    - classic
+    tests:
+    - simple:
+        dir: scripts
+        run: ./run_tests.sh