Can't use resource_tags with ec2_vpc route tables Ansible 2.1.0 and 1.9.4

Hello All,

First, I really appreciate Ansible. Unfortunately, I’m having trouble using resource_tags with the ec2_vpc module. In the 1.9.4, installed with yum, the resource_tags are working well with subnets and the vpc but not for route tables. When I execute the following playbook in 1.9.4 everything is created perfectly except there’s no resource tags on the route tables as specified below.