<puppet manifests> Add File resource to clean up broker and console Gemfile.lock

The Console and Broker gem dependencies check (in console.pp and
broker.pp) can create a Gemfile.lock owned by root as a side
effect. This change adds a File resource to both files that subscribes
to the dep check Exec and cleans up Gemfile.lock

Without this change, broker and/or console can fail to run properly
<puppet manifests> Fix trailing comma and parameter ordering

This commit makes style changes according to the advice of
@rharrison10. Good puppet discipline is important
Merge pull request #61 from dobbymoodge/puppet-gemfiles

<puppet manifests> Add File resource to clean up broker and console Gemf...