Bug fixes pr devel 2.x

roles/aws/aws_ec2_with_eip/tasks/main.yml

@@ -137,7 +137,7 @@
           volume_type: "{{ aws_ec2_with_eip.root_volume_type }}"
           encrypted: "{{ aws_ec2_with_eip.root_volume_encrypted }}"
   register: _aws_ec2_with_eip_instances
-  when: (_aws_hostname|length == 0) or (_aws_hostname == aws_ec2_with_eip.hostname|regex_replace('-', '_')) or aws_ec2_with_eip.force
+  when: (_aws_hostname|length == 0) or (_aws_hostname == '_' + aws_ec2_with_eip.hostname|regex_replace('-', '_')) or aws_ec2_with_eip.force
 
 # This task deliberately omits `image_id` so it cannot create a new instance, only refresh the state of an existing one.
 - name: Refresh EC2 instance.
@@ -163,7 +163,7 @@
           volume_type: "{{ aws_ec2_with_eip.root_volume_type }}"
           encrypted: "{{ aws_ec2_with_eip.root_volume_encrypted }}"
   register: _aws_ec2_with_eip_instances
-  when: (_aws_hostname|length > 0) or (_aws_hostname != aws_ec2_with_eip.hostname|regex_replace('-', '_')) or not aws_ec2_with_eip.force
+  when: (_aws_hostname|length > 0) or (_aws_hostname != '_' + aws_ec2_with_eip.hostname|regex_replace('-', '_')) or not aws_ec2_with_eip.force
 
 - name: Check if we have an existing EIP.
   amazon.aws.ec2_eip_info: