James Slagle b32b22f327 Allow iptables rule delete to fail ... After this rule is deleted the first time, it won't exist any longer, so we need to allow the command to fail by adding a '|| true'. Change-Id: I76c81b2456509dc7ef12e734caf2bfc43630296f		2015-03-30 07:51:14 -04:00
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undercloud-stack	Allow iptables rule delete to fail	2015-03-30 07:51:14 -04:00