chore(deps): update ghcr.io/vexxhost/build-utils:latest docker digest to 077f7ec (#557)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -6,5 +6,5 @@ ARG FROM
 FROM ${FROM}
 ENV PATH=/var/lib/openstack/bin:$PATH
 RUN --mount=type=bind,source=bindep.txt,target=/bindep.txt \
-    --mount=type=bind,from=ghcr.io/vexxhost/build-utils:latest@sha256:f8a876946eb3b8e648a5b1dcfabf1d06e9f787711bb1ec12d0d017d3d991a09b,source=/bin,target=/build \
+    --mount=type=bind,from=ghcr.io/vexxhost/build-utils:latest@sha256:077f7ec16c55f6a09fc3fbd0f57e45f0cce48dbe4d2c234d7b7269d927f880d6,source=/bin,target=/build \
     /build/install-bindep-packages