TASK [prechecks : Checking free port for Cinder API] ***************************
fatal: [192.168.1.11]: FAILED! => {"failed": true, "msg": "the field 'args' has an invalid value, which appears to include a variable that is undefined. The error was: 'dict object' has no attribute 'ipv4'\n\nThe error appears to have been in '/usr/share/kolla/ansible/roles/prechecks/tasks/port_checks.yml': line 2, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n---\n- name: Checking free port for Cinder API\n  ^ here\n"}
fatal: [192.168.1.45]: FAILED! => {"failed": true, "msg": "the field 'args' has an invalid value, which appears to include a variable that is undefined. The error was: 'dict object' has no attribute 'ipv4'\n\nThe error appears to have been in '/usr/share/kolla/ansible/roles/prechecks/tasks/port_checks.yml': line 2, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n---\n- name: Checking free port for Cinder API\n  ^ here\n"}