Fix tests failures

app/services/ci/create_builds_service.rb

@@ -5,7 +5,7 @@ module Ci
     end
 
     def execute(stage, user, status, trigger_request = nil)
-      builds_attrs = config_processor.builds_for_stage_and_ref(stage, @commit.ref, @commit.tag, trigger_request)
+      builds_attrs = config_processor.builds_for_stage_and_ref(stage, @pipeline.ref, @pipeline.tag, trigger_request)
 
       # check when to create next build
       builds_attrs = builds_attrs.select do |build_attrs|

spec/models/build_spec.rb

@@ -219,7 +219,7 @@ describe Ci::Build, models: true do
 
         context 'and trigger variables' do
           let(:trigger) { create(:ci_trigger, project: project) }
-          let(:trigger_request) { create(:ci_trigger_request_with_variables, pipeline: pipeline, trigger: trigger) }
+          let(:trigger_request) { create(:ci_trigger_request_with_variables, commit: pipeline, trigger: trigger) }
           let(:trigger_variables) do
             [
               { key: :TRIGGER_KEY, value: 'TRIGGER_VALUE', public: false }

spec/models/project_spec.rb

@@ -401,7 +401,7 @@ describe Project, models: true do
 
   describe :pipeline do
     let(:project) { create :project }
-    let(:pipeline) { create :pipeline, project: project, ref: 'master' }
+    let(:pipeline) { create :ci_pipeline, project: project, ref: 'master' }
 
     subject { project.pipeline(pipeline.sha, 'master') }