[RA] patch to fix bashism in resources/OCF/SysInfo
should work, tested at the shell, on OpenBSD, not managed via heartbeat

See: Bugzilla #1670

Cc: Sebastian Reitenbach <itlistuser@rapideye.de>
Signed-off-by: Simon Horman <horms@verge.ner.au>

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extra : convert_revision : 8a78ba8c96a36c240ceac1ca75d83c3b97f1b6c4