Make rspec start

app/models/project_services/ci/hip_chat_service.rb

@@ -13,7 +13,7 @@
 #
 
 module Ci
-  class HipChatService < Service
+  class HipChatService < Ci::Service
     prop_accessor :hipchat_token, :hipchat_room, :hipchat_server
     boolean_accessor :notify_only_broken_builds
     validates :hipchat_token, presence: true, if: :activated?

app/models/project_services/ci/mail_service.rb

@@ -13,7 +13,7 @@
 #
 
 module Ci
-  class MailService < Service
+  class MailService < Ci::Service
     delegate :email_recipients, :email_recipients=,
              :email_add_pusher, :email_add_pusher=,
              :email_only_broken_builds, :email_only_broken_builds=, to: :project, prefix: false

app/models/project_services/ci/slack_service.rb

@@ -13,7 +13,7 @@
 #
 
 module Ci
-  class SlackService < Service
+  class SlackService < Ci::Service
     prop_accessor :webhook
     boolean_accessor :notify_only_broken_builds
     validates :webhook, presence: true, if: :activated?