Fix missing batch size support in create_network (#113)
Fix missing batch size support in create_network (#113)

Without batch size support, all ovn-set command will be issued in
one single command, which may exceed the limit of OVN (e.g., > 10k
networks in a single command line).

Signed-off-by: Hui Kang <06099befa36bf5a07a5196d8e1177abdf1d958ba@us.ibm.com>
openvswitch/ovn-scale-test,openvswitch/ovn-scale-test,sivakom/ovn-scale-test,sivakom/ovn-scale-test