Bump the branch reference for RStudio BuildConfig to 2.16

Author: jstourac

manifests/base/cuda-rstudio-buildconfig.yaml

@@ -44,7 +44,7 @@ spec:
     type: Git
     git:
       uri: "https://github.com/red-hat-data-services/notebooks"
-      ref: rhoai-2.14
+      ref: rhoai-2.16
   strategy:
     type: Docker
     dockerStrategy:
@@ -92,7 +92,7 @@ spec:
     type: Git
     git:
       uri: "https://github.com/red-hat-data-services/notebooks"
-      ref: rhoai-2.14
+      ref: rhoai-2.16
   strategy:
     type: Docker
     dockerStrategy:

manifests/base/rstudio-buildconfig.yaml

@@ -30,7 +30,7 @@ spec:
     type: Git
     git:
       uri: "https://github.com/red-hat-data-services/notebooks"
-      ref: rhoai-2.14
+      ref: rhoai-2.16
   strategy:
     type: Docker
     dockerStrategy: