Backport of [NET-6466] Remove secrets from termgw role into release/1.4.x#3947

jm96441n merged 4 commits intorelease/1.4.xhashicorp/consul-k8s:release/1.4.xfrom

backport/NET-6466-remove-access-to-secrets-for-termgw/daily-enough-monarchhashicorp/consul-k8s:backport/NET-6466-remove-access-to-secrets-for-termgw/daily-enough-monarchCopy head branch name to clipboard