983ee0c4f3
When LB or member is created, driver looks for the Logical Router which is plugged to the Logical Switch. As there can be more than one address on the port, we should iterate over them to be compared with the gateway IP. This patch modifies code to do not crash if more than one address is found in neutron:cidrs external_ids field. Closes-Bug: 2036620 Change-Id: I17b2c2577a4d99455c30ca1e10632a7004d7c084