Fixing regular expression to handle cases like:

        couchdb:x:124:135:CouchDB Administrator,,,:/var/lib/couchdb:/bin/bash
Migrating first payload to new moth
Migrated to new moth
Migrated to new moth
Migrating to circleci
More generic tests to run at circleci
* Improved payload output when file does not exist
* Migrated test to circleci
Migrated to new moth
Migrated to new get_moth_http API