Merge pull request #34 from stackhpc/feature/2.16

Support ansible >= 2.16

Author: markgoddard

roles/os_openstackclient/tasks/main.yml

@@ -20,7 +20,6 @@
     - name: Check whether the virtualenv directory exists
       ansible.builtin.stat:
         path: "{{ os_openstackclient_venv | dirname }}"
-        get_md5: false
         get_checksum: false
         mime: false
       register: os_openstackclient_venv_stat

roles/os_openstacksdk/tasks/main.yml

@@ -26,7 +26,6 @@
     - name: Check whether the virtualenv directory exists
       ansible.builtin.stat:
         path: "{{ os_openstacksdk_venv | dirname }}"
-        get_md5: false
         get_checksum: false
         mime: false
       register: os_openstacksdk_venv_stat