Update istio/citadel Docker tag to v1.5.9

Dockerfile

@@ -4,14 +4,14 @@ ARG BASE_REGISTRY=nexus-docker-secure.levelup-dev.io
 ARG BASE_IMAGE=redhat/ubi/ubi8
 ARG BASE_TAG=8.2
 ###############################################################
-FROM istio/citadel:1.5.8 AS base
+FROM istio/citadel:1.5.9 AS base
 FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 
 LABEL org.opencontainers.image.title="citadel" \
       org.opencontainers.image.description="Istio Citadel enables service-to-service and end-user authentication." \
       org.opencontainers.image.licenses="Apache-2.0" \
       org.opencontainers.image.url="https://istio.io" \
-      org.opencontainers.image.version="1.5.8" \
+      org.opencontainers.image.version="1.5.9" \
       maintainer="cht@dsop.io"
 
 COPY --from=base /usr/local/bin/istio_ca /usr/local/bin/istio_ca

Jenkinsfile

 @Library('DCCSCR@master') _
-dccscrPipeline( version: "1.5.8")
+dccscrPipeline( version: "1.5.9")
\ No newline at end of file

download.yaml

 ---
 resources:
-  - url: "docker://docker.io/istio/citadel@sha256:a03cd0e3e0aafd2e9e088c3502873c5affa78c6f0a8516087321a50dc68053d0"
-    tag: "istio/citadel:1.5.8"
+  - url: "docker://docker.io/istio/citadel@sha256:b852bf36cc695e95159964296257590eb5d33dedf4e2910ea6da796bfc9549a3"
+    tag: "istio/citadel:1.5.9"

[jenkins-gitlab]

Pipeline Status: FAILURE
FAILURE Stage: Whitelist Compare Lint
Branch: renovate/docker-istio-citadel-1.5.x

graph LR
  0([setup]):::INTERNAL_FAILURE --> 3([Import Artifacts]):::NOT_BUILT --> 4((/)):::INTERNAL_NOT_BUILT --> 5([Stage Artifacts]):::NOT_BUILT --> 6((/)):::INTERNAL_NOT_BUILT --> 7([Build]):::NOT_BUILT --> 8([Publish, Scan & Report]):::INTERNAL_FAILURE

classDef SUCCESS font-size:10px
classDef FAILURE fill:#f44, font-size:10px
classDef SKIPPED font-size:10px
classDef ABORTED fill:#889, font-size:10px
classDef INTERNAL_SUCCESS font-size:10px, stroke-dasharray: 2, 1
classDef INTERNAL_FAILURE fill:#f44, font-size:10px, stroke-dasharray: 2, 1
classDef INTERNAL_SKIPPED font-size:10px, stroke-dasharray: 2, 1
classDef INTERNAL_ABORTED fill:#889, font-size:10px, stroke-dasharray: 2, 1