hack: Use zeitgeist instead of cmd/verifydependencies

Signed-off-by: Stephen Augustus <foo@auggie.dev>

hack/verify-external-dependencies-version.sh

@@ -26,6 +26,19 @@ source "${KUBE_ROOT}/hack/lib/init.sh"
 
 kube::golang::verify_go_version
 
-cd "${KUBE_ROOT}"
+# Ensure that we find the binaries we build before anything else.
+export GOBIN="${KUBE_OUTPUT_BINPATH}"
+PATH="${GOBIN}:${PATH}"
 
-go run cmd/verifydependencies/verifydependencies.go "${KUBE_ROOT}"/build/dependencies.yaml
+# Install zeitgeist
+cd "${KUBE_ROOT}/hack/tools"
+GO111MODULE=on go install sigs.k8s.io/zeitgeist
+cd -
+
+# Prefer full path for running zeitgeist
+ZEITGEIST_BIN="$(which zeitgeist)"
+
+"${ZEITGEIST_BIN}" validate \
+  --local \
+  --base-path "${KUBE_ROOT}" \
+  --config "${KUBE_ROOT}"/build/dependencies.yaml