# Pastebin uvJ97zVH
[centos@aschultz-undercloud foo]$ cat test.yaml
- hosts: localhost
  connection: local
  name: Run update
  serial: 1
  gather_facts: no
  any_errors_fatal: yes
  tasks:
  - set_fact:
      container_registry_insecure_registries:
      - 192.168.24.1:8787
      container_registry_login: true
      container_registry_logins:
        docker.io:
          username: pa55word
        '192.0.2.1:8787':
          registry_username: password
  - name: ensure podman and deps are installed
    package:
      name: podman
      state: latest
  - copy:
      content: ''
      dest: /etc/cni/net.d/87-podman-bridge.conflist
      force: true
    ignore_errors: true
    name: Remove default cni config for cni0 if exists
  - command: ip link delete cni0
    ignore_errors: true
    name: Delete cni0 interface if exists
  - ini_file:
      option: registries
      path: /etc/containers/registries.conf
      section: registries.insecure
      value: '{{ container_registry_insecure_registries }}'
    name: configure insecure registries /etc/containers/registries.conf
    when: container_registry_insecure_registries | length > 0
  - environment:
      REGISTRY: '{{ item.key }}'
      REGISTRY_PASSWORD: '{{ lookup(''dict'', item.value).value }}'
      REGISTRY_USERNAME: '{{ lookup(''dict'', item.value).key }}'
    loop: '{{ lookup(''dict'', container_registry_logins) }}'
    name: Perform container registry login(s)
    shell: echo podman login --username=$REGISTRY_USERNAME --password=$REGISTRY_PASSWORD $REGISTRY
    when:
    - container_registry_login | bool
    - container_registry_logins | length > 0
[centos@aschultz-undercloud foo]$ ansible-playbook test.yaml
 [WARNING]: provided hosts list is empty, only localhost is available. Note that the implicit localhost does not match 'all'


PLAY [Run update] *********************************************************************************************************************************************

TASK [set_fact] ***********************************************************************************************************************************************
ok: [localhost]

TASK [ensure podman and deps are installed] *******************************************************************************************************************
ok: [localhost]

TASK [Remove default cni config for cni0 if exists] ***********************************************************************************************************
ok: [localhost]

TASK [Delete cni0 interface if exists] ************************************************************************************************************************
fatal: [localhost]: FAILED! => {"changed": true, "cmd": ["ip", "link", "delete", "cni0"], "delta": "0:00:00.004999", "end": "2019-07-10 18:10:30.748110", "msg": "non-zero return code", "rc": 1, "start": "2019-07-10 18:10:30.743111", "stderr": "Cannot find device \"cni0\"", "stderr_lines": ["Cannot find device \"cni0\""], "stdout": "", "stdout_lines": []}
...ignoring

TASK [configure insecure registries /etc/containers/registries.conf] ******************************************************************************************
ok: [localhost]

TASK [Perform container registry login(s)] ********************************************************************************************************************
changed: [localhost] => (item={'key': u'192.0.2.1:8787', 'value': {u'registry_username': u'password'}})
changed: [localhost] => (item={'key': u'docker.io', 'value': {u'username': u'pa55word'}})

PLAY RECAP ****************************************************************************************************************************************************
localhost                  : ok=6    changed=2    unreachable=0    failed=0