Adrian Likins a4785c2691 Fix docker connection plugin version tests and py2.6 compat (#16841) ... * Rm py2.7+ code in docker connection plugin The docker connection plugin was using subprocess.check_output which only exists in python 2.7 and later. Connection plugins need to support python2.6 so this replaces it with Popen/communicate() * Handle docker ver errors in docker connection Add unit tests for DockerConnection Fixes #16971		2016-08-22 10:39:38 -04:00
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ansible	Fix docker connection plugin version tests and py2.6 compat (#16841)	2016-08-22 10:39:38 -04:00