Update rpms scan image (#1579)

Author: Kaustubh-pande

.tekton/docker-build.yaml

@@ -534,7 +534,7 @@ spec:
       - name: name
         value: rpms-signature-scan
       - name: bundle
-        value: quay.io/konflux-ci/konflux-vanguard/task-rpms-signature-scan:0.2@sha256:232bd319a7b85720c645783dcada0b633398424700de3f75549eaf524144007e
+        value: quay.io/konflux-ci/konflux-vanguard/task-rpms-signature-scan:0.2@sha256:49ff6d117c3e9dc3966d1244e118e168b3501742ec14c3a4161a276ff48d04d5
       - name: kind
         value: task
       resolver: bundles