Add support to include ethertype for PolicyRuleType object, so that ipv6 policies can be configured
Add default ethertype only is remote-ip-prefix and remote-group-id is not configured
Return appropriate ethertype back to neutron
Import from PolicyRuleType(SG rule) to MatchConditionType(ACL policy) as agent parses only
the ACL policy obejct and uses SG rule to match the UUID

Bug #1391992

Change-Id: Ic54d2d2b13d9d7b80d2ea5fd58277e1b3a53c58e
Merge "Add support to include ethertype for PolicyRuleType object, so that ipv6 policies can be configured Add default ethertype only is remote-ip-prefix and remote-group-id is not configured Return appropriate ethertype back to neutron Import from PolicyRuleType(SG rule) to MatchConditionType(ACL policy) as agent parses only the ACL policy obejct and uses SG rule to match the UUID"