🤖 Update registry.access.redhat.com/ubi9/ubi-minimal image ref in Dockerfiles from 7c5495d5fad to 870a2771409

Author: openshift-ci

Dockerfile.cosign.rh

@@ -26,7 +26,7 @@ RUN git config --global --add safe.directory /cosign && \
     git update-index --no-assume-unchanged Dockerfile.cosign.rh
 
 # Install Cosign
-FROM registry.access.redhat.com/ubi9/ubi-minimal@sha256:7c5495d5fad59aaee12abc3cbbd2b283818ee1e814b00dbc7f25bf2d14fa4f0c
+FROM registry.access.redhat.com/ubi9/ubi-minimal@sha256:870a2771409310a91a942898856c24a8b701aebaf5f16ab5a41e4b4215843554
 
 LABEL description="Cosign is a container signing tool that leverages simple, secure, and auditable signatures based on simple primitives and best practices."
 LABEL io.k8s.description="Cosign is a container signing tool that leverages simple, secure, and auditable signatures based on simple primitives and best practices."