Update Nublado version to 12.0.1

Suppress architecture-specific images and add a retry loop when
trying to talk to Google Artifact Registry.

Author: rra

applications/nublado/Chart.yaml

@@ -5,7 +5,7 @@ description: JupyterHub and custom spawner for the Rubin Science Platform
 sources:
   - https://github.com/lsst-sqre/nublado
 home: https://nublado.lsst.io/
-appVersion: 12.0.0
+appVersion: 12.0.1
 
 dependencies:
   - name: jupyterhub

applications/nublado/README.md

@@ -155,7 +155,7 @@ JupyterHub and custom spawner for the Rubin Science Platform
 | jupyterhub.hub.extraVolumeMounts | list | `hub-config` and the Gafaelfawr token | Additional volume mounts for JupyterHub |
 | jupyterhub.hub.extraVolumes | list | The `hub-config` `ConfigMap` and the Gafaelfawr token | Additional volumes to make available to JupyterHub |
 | jupyterhub.hub.image.name | string | `"ghcr.io/lsst-sqre/nublado-jupyterhub"` | Image to use for JupyterHub |
-| jupyterhub.hub.image.tag | string | `"12.0.0"` | Tag of image to use for JupyterHub |
+| jupyterhub.hub.image.tag | string | `"12.0.1"` | Tag of image to use for JupyterHub |
 | jupyterhub.hub.loadRoles.server.scopes | list | See `values.yaml` | Default scopes for the user's lab, overridden to allow the lab to delete itself (which we use for our added menu items) |
 | jupyterhub.hub.networkPolicy.enabled | bool | `false` | Whether to enable the default `NetworkPolicy` (currently, the upstream one does not work correctly) |
 | jupyterhub.hub.resources | object | See `values.yaml` | Resource limits and requests |

applications/nublado/values.yaml

@@ -566,7 +566,7 @@ jupyterhub:
       name: "ghcr.io/lsst-sqre/nublado-jupyterhub"
 
       # -- Tag of image to use for JupyterHub
-      tag: "12.0.0"
+      tag: "12.0.1"
 
     # -- Resource limits and requests
     # @default -- See `values.yaml`