in code/assign-ip-new-ip6-parallel.py [0:0]
def assign_ip6_to_nic(ip6List,network_interface_id,client):
tprint("Going to assign ip6List: " + str(ip6List) + " to ENI:" +network_interface_id )
response = client.assign_ipv6_addresses(
Ipv6Addresses=ip6List,
NetworkInterfaceId=network_interface_id,
)