90d070390d
This reverts commit 1c85fdc390e05eb578874e77fad9d4ec942da791. Do not use randomly generated strings in configmaps as this leads to whole helm release redeployment even no values are changed. The random items have to be generated outside of helm chart and provided via values. Also previous behaviour didn't allow to use cache during rolling upgrade as new pods were spawned with new key. Change-Id: I423611b18fca0d65e2e721a9c6a0c3d8df0813d2