Fail when install epel-repos

[thinkopensource]

In ansible 2.5.1 produce

TASK [mrlesmithjr.rabbitmq : redhat | installing pre-reqs] *********************
fatal: [test]: FAILED! => {"msg": "The conditional check 'result is successful' failed. The error was: template error while templating string: no test named 'successful'. String: {% if result is successful %} True {% else %} False {% endif %}"}

[stale]

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