Merge branch 'renovate/moby-buildkit-0.x' into 'master'

Update moby/buildkit Docker tag to v0.17.0

See merge request https://gitlab.com/gitlab-org/build/CNG/-/merge_requests/2071



Merged-by: Jason Plum <jplum@gitlab.com>
Approved-by: Clemens Beck <cbeck@gitlab.com>
Approved-by: Jason Plum <jplum@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

.gitlab-ci.yml

@@ -45,7 +45,7 @@ variables:
   DISABLE_BUILDX_ZSTD: "true"
   # Force building all images with ZStandard compression algorithm
   FORCE_BUILDX_ZSTD: "false"
-  BUILDKIT_IMAGE: "moby/buildkit:v0.16.0"
+  BUILDKIT_IMAGE: "moby/buildkit:v0.17.0"
   ZSTD_COMPRESSION_LEVEL: 10
   # Buildx cluster connection settings should be set at project level:
   BUILDX_CLUSTER_NAME: ""

docs/ci-variables.md

@@ -29,7 +29,7 @@ Check the table below for more information about the various CI variables used i
 | DISABLE_BUILDX_CLUSTER                        | Disable use of `buildx` cluster in favour of using local buildx instance. Default is `'false'` |
 | DISABLE_BUILDX_ZSTD                           | Disable use of the `zstd` Zstandard fast compression algorithm that provides high compression ratios. If enabled will target default nightly images only. Default is `'true'` |
 | FORCE_BUILDX_ZSTD                             | Forces the use of the `zstd` Zstandard fast compression algorithm on all images. FORCE_BUILDX_ZSTD will override DISABLE_BUILDX_ZSTD, when set to `true`. Default is `'false'` |
-| BUILDKIT_IMAGE                                | Sets the image to use for running BuildKit. Default is `moby/buildkit:v0.16.0` |
+| BUILDKIT_IMAGE                                | Sets the image to use for running BuildKit. Default is `moby/buildkit:v0.17.0` |
 | BUILDX_CLUSTER_NAME                           | Name of the GKE cluster running `buildx` agent pods. Default: `buildx` |
 | BUILDX_GCLOUD_PROJECT                         | Name of the GKE project hosting `$BUILDX_CLUSTER_NAME` |
 | BUILDX_CLUSTER_ZONE                           | Zone of the GKE cluster `$BUILDX_CLUSTER_NAME` |