charts/vault: Fix API versions for k8s < 1.21 for the vault chart (ba…

…nk-vaults#1422)

* Fix API versions for k8s < 1.21 for the vault chart

* Bump up vault chart version to v1.14.2

* Updating only the chart version

prepare release of 1.14.1 (bank-vaults#1421)

prepare release of 1.14.1 (bank-vaults#1421)

prepare release of 1.14.1 (bank-vaults#1421)

prepare release of 1.14.1 (bank-vaults#1421)

Fix API versions for k8s < 1.21 (bank-vaults#1413)

operator: remove direct etcd subchart support (bank-vaults#1411)

* operator: remove direct etcd subchart support

* increase wait time in first test

operator: remove direct etcd subchart support (bank-vaults#1411)

* operator: remove direct etcd subchart support

* increase wait time in first test

operator: remove direct etcd subchart support (bank-vaults#1411)

* operator: remove direct etcd subchart support

* increase wait time in first test

operator: remove direct etcd subchart support (bank-vaults#1411)

* operator: remove direct etcd subchart support

* increase wait time in first test