Longer names will fail with:
AmazonElasticLoadBalancingV2; Status Code: 400; Error Code: ValidationError;
Fairly straight forward approach, truncate at 32 characters.
Considering that we append "LoadBalancer" to every name and it is 12
characters the name should stay useful. We can decide later if "LB" is
better then a truncated "LoadBalan".
The golden test data needed to be updated because its names were also
over 32 characters.
Fixes#160.
Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>