Mark Goddard be4568334c Fix failure handling in prechecks ... In a HAProxy precheck task, the command module is used, and the results inspected by checking the stdout attribute of the result. However, if the command fails (non-zero exit code), in some cases there may not be a stdout attribute in the result object. This causes an AttributeError and prevents ansible's useful diagnostic output from being displayed. Change-Id: Id502b5d0b71fe2150a29df43154c925dca96ef06 Trivial Fix		2017-12-14 14:05:39 +00:00
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tasks	Fix failure handling in prechecks	2017-12-14 14:05:39 +00:00
vars	Upgrade from docker-py to docker	2017-07-10 14:19:28 +00:00