Add gating tests (for RHEL 9)

(cherry picked from commit af41447287)

Remove bogus timestamp added by rpmdev-bumpspec
(cherry picked from commit c8896d32cb)

resolves: rhbz#1950596

gating.yaml

@@ -0,0 +1,6 @@
+--- !Policy
+product_versions:
+  - rhel-9
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: xen-ci.brew-build.tier1.functional}

libguestfs.spec

@@ -61,7 +61,7 @@ Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
 Version:       1.45.6
-Release:       2%{?dist}
+Release:       3%{?dist}
 License:       LGPLv2+
 
 # Build only for architectures that have a kernel
@@ -1119,6 +1119,9 @@ rm ocaml/html/.gitignore
 
 
 %changelog
+* Wed Jun  2 2021 Richard W.M. Jones <rjones@redhat.com> - 1:1.45.6-3
+- Add gating tests (for RHEL 9)
+
 * Tue Jun 01 2021 Richard W.M. Jones <rjones@redhat.com> - 1:1.45.6-2
 - Depend on rpm-libs >= 4.16.1.3 (RHBZ#1966541).