Fix systemd unit file, remove vault since its now in common

ansible/roles/vault_server/files/vault.service

@@ -25,7 +25,6 @@ Restart=on-failure
 RestartSec=5
 TimeoutStopSec=30
 StartLimitInterval=60
-StartLimitIntervalSec=60
 StartLimitBurst=3
 LimitNOFILE=65536
 LimitMEMLOCK=infinity

ansible/roles/vault_server/tasks/main.yml

@@ -20,25 +20,6 @@
     group: vault
     mode: 0755
 
-- name: check vault version
-  shell:
-    cmd: "vault --version | head -1 | cut -d'v' -f2"
-  args:
-    executable: /bin/bash
-  changed_when: False
-  register: installed_vault_version
-  check_mode: False
-
-- name: get vault
-  unarchive:
-    src: "https://releases.hashicorp.com/vault/{{ vault_version }}/vault_{{ vault_version }}_linux_amd64.zip"
-    dest: /usr/local/bin/
-    mode: 0755
-    owner: root
-    group: root
-    remote_src: True
-  when: installed_vault_version.stdout != vault_version
-
 - name: copy vault unit file
   copy:
     src: files/vault.service
@@ -62,3 +43,4 @@
     name: vault
     state: started
     enabled: True
+...