bump configuration-as-code, fixing jcasc test harness (#425)
bump configuration-as-code, fixing jcasc test harness (#425)

* bump parent pom

* manage hamcrest dep

* bump aws-java-sdk

* bump apache-httpcomponents-client

* fix jcasc test harness

jenkinsci/ec2-plugin,mkozell/ec2-plugin,mkozell/ec2-plugin,jenkinsci/ec2-plugin,jenkinsci/ec2-plugin,mkozell/ec2-plugin,mkozell/ec2-plugin,jenkinsci/ec2-plugin