Ricardo Carrillo Cruz 669949e6a3 Do not gather mem facts if command invalid (#40820) ... * Do not gather mem facts if command invalid In some firmwares, 'show memory statistics' fail, thus do not populate mem if we got a failure after running that command. * Fix pep8 * Warn if got error when running 'sh memory statistics' * Fix pep8		2018-05-29 18:16:53 +02:00
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ansible	Do not gather mem facts if command invalid (#40820)	2018-05-29 18:16:53 +02:00