Update builder images to ubi9/rhel9

values.yaml

@@ -1,22 +1,22 @@
 ---
 # task steps container images
 images:
-  bash: registry.access.redhat.com/ubi8-minimal:8.9
-  skopeo: registry.access.redhat.com/ubi8/skopeo:8.9
-  buildah: registry.access.redhat.com/ubi8/buildah:8.9
+  bash: registry.access.redhat.com/ubi9-minimal:9.4
+  skopeo: registry.access.redhat.com/ubi9/skopeo:9.4
+  buildah: registry.access.redhat.com/ubi9/buildah:9.4
   s2i: registry.access.redhat.com/source-to-image/source-to-image-rhel8:v1.3.9-6
 
 # source-to-image builder images, each language represents a distinct ecosystem the builder supports,
 # sometimes it includes a specific version
 s2iBuilders:
-  python: registry.access.redhat.com/ubi8/python-39:latest
+  python: registry.access.redhat.com/ubi9/python-39:latest
   ruby: registry.access.redhat.com/ubi9/ruby-31:1-102
   perl: registry.access.redhat.com/ubi9/perl-532:1-145
-  go: registry.access.redhat.com/ubi8/go-toolset:1.20.12-5.1713833129
-  nodejs: registry.access.redhat.com/ubi8/nodejs-18:latest
+  go: registry.access.redhat.com/ubi9/go-toolset:latest
+  nodejs: registry.access.redhat.com/ubi9/nodejs-18:latest
   php: registry.access.redhat.com/ubi9/php-81:1-54
-  dotnet: registry.access.redhat.com/ubi8/dotnet-60:6.0-48
-  java: registry.access.redhat.com/ubi8/openjdk-11:latest
+  dotnet: registry.access.redhat.com/ubi8/dotnet-60:6.0-48 # No ubi9 or rhel9 for dotnet
+  java: registry.access.redhat.com/ubi9/openjdk-11:latest
 
 annotations:
   tekton.dev/pipelines.minVersion: "0.41.0"