Bump redhat/ubi9-minimal from b6ec3ea to 2636170 in /build (#5512)

Bumps redhat/ubi9-minimal from `b6ec3ea` to `2636170`.

---
updated-dependencies:
- dependency-name: redhat/ubi9-minimal
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build/Dockerfile

@@ -232,7 +232,7 @@ RUN --mount=type=secret,id=nginx-repo.crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode
 
 
 ############################################# Base image for UBI with NGINX Plus #############################################
-FROM redhat/ubi9-minimal@sha256:b6ec3ea97ba321c7529b81ae45c407ba8039d52fea3f7b6853734d7f8863344b AS ubi-plus
+FROM redhat/ubi9-minimal@sha256:2636170dc55a0931d013014a72ae26c0c2521d4b61a28354b3e2e5369fa335a3 AS ubi-plus
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN --mount=type=secret,id=nginx-repo.crt,dst=/etc/ssl/nginx/nginx-repo.crt,mode=0644 \