Fixes: Possibility that scripts tries to update the wrong zone

Change the grep to be more specific because otherwise it is possible that a wrong zone will be shown per grep

For example:
Find input: system.example.com

Available hosted zones:

• staging-system.example.com
• system.example.com

Without this change it is possible that staging-system.example.com will be selected instead of the correct one

Fixes wrong name of task

Fixes a wrong hardcoded name of a task

Fixes problem with IP

Fixes a problem that a IP which was set with the variable 'aws_route53_ip' was not setted correctly in the route53 record

Technology preview

Merge pull request #1 from solutionDrive/initial-work

Initial work