Filter aws elb/elbv2 load balancers by their associated tags.

[genevieve]

current behavior

If the load balancer name does not contain the filter, leftovers won't try to delete it.

expected behavior

If the load balancer name does not contain the filter but it has associated tags that do contain the filter, leftovers should try to delete it.

extra credit?

If the lb is attached to an network interface that contains the filter, should the lb automatically be deleted?

[genevieve]

When creating the Name for the LB in the leftovers system include the tags.

Where to fix:

• https://github.com/genevieve/leftovers/blob/a14c14acdfc231ba6ed1ea5a3cd206844b67baf2/aws/elbv2/load_balancer.go#L17-L25
• https://github.com/genevieve/leftovers/blob/a14c14acdfc231ba6ed1ea5a3cd206844b67baf2/aws/elb/load_balancer.go#L16-L23

Example of how to:

• https://github.com/genevieve/leftovers/blob/a14c14acdfc231ba6ed1ea5a3cd206844b67baf2/aws/ec2/security_group.go#L22-L43