The conditional check 'hostvars[openshift_ca_host].install_result changed' failed

Issue

• Trying to scale up the master or node and get this error

TASK [openshift_ca : Reload generated facts] ***********************************
. . .
fatal: [wintermute.example.com]: FAILED! => {"failed": true, "msg": "The conditional check 'hostvars[openshift_ca_host].install_result | changed' failed. The error was: |changed expects a dictionary\n\nThe error appears to have been in '/.../roles/openshift_ca/tasks/main.yml': line 19, 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: Reload generated facts\n  ^ here\n"}