Revert "Bump helm-toolkit to 0.2.78 (#2264)"

This reverts commit 64575871498e7ac3f2c3ce3a223ad1ef69ad1026.

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Related: ATMOSPHERE-630

Change-Id: Icb552eae158a27bb06ea21ebaaf9a9ddb454ebd0
diff --git a/charts/manila/requirements.lock b/charts/manila/requirements.lock
index b94dead..4f63a87 100644
--- a/charts/manila/requirements.lock
+++ b/charts/manila/requirements.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: helm-toolkit
   repository: https://tarballs.openstack.org/openstack-helm-infra
-  version: 0.2.78
-digest: sha256:760c5997580ac8d30a64dfe92d6a54052b783ddf90cacbc5a4c95c1330988742
+  version: 0.2.69
+digest: sha256:f971f98746c97193da5ff7a44d2401ae7d91201a49ed9f23d52359a1b6e9d0ef
 generated: "0001-01-01T00:00:00Z"