[simplify-networking] mco: Set OVS links to MACAddressPolicy none #94
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Due to a bug [0] in networkManager, when set to
MACAddressPolicy=persistent links can get reapplied. This can result with unexpected behaviors like the node getting a new IP lease from DHCP.
In order to prevent this, changing the MACAddressPolicy to none on ovs links.
On newer releases the policy is already set to none [1] so this change will only matter in old releases.
[0] https://issues.redhat.com/browse/RHEL-40683
[1] https://fedoraproject.org/wiki/Changes/MAC_Address_Policy_none