Merge pull request #8850 from michalgasek/run-once-docs-fix

docs: Add versionadded for run_once
pull/8749/merge
James Cammarata 10 years ago
commit c1ce64bd5d

@ -135,6 +135,8 @@ will need to ask for a passphrase.
Run Once
````````
.. versionadded:: 1.7
In some cases there may be a need to only run a task one time and only on one host. This can be achieved
by configuring "run_once" on a task::

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