Update wording in rspec

spec/features/projects/pipelines/pipelines_spec.rb

@@ -517,7 +517,7 @@ describe 'Pipelines', :js do
           end
 
           it 'creates a new pipeline' do
-            expect { click_on 'Create pipeline' }
+            expect { click_on 'Run pipeline' }
               .to change { Ci::Pipeline.count }.by(1)
 
             expect(Ci::Pipeline.last).to be_web
@@ -526,7 +526,7 @@ describe 'Pipelines', :js do
 
         context 'without gitlab-ci.yml' do
           before do
-            click_on 'Create pipeline'
+            click_on 'Run pipeline'
           end
 
           it { expect(page).to have_content('Missing .gitlab-ci.yml file') }
@@ -539,7 +539,7 @@ describe 'Pipelines', :js do
               click_link 'master'
             end
 
-            expect { click_on 'Create pipeline' }
+            expect { click_on 'Run pipeline' }
               .to change { Ci::Pipeline.count }.by(1)
           end
         end
@@ -557,7 +557,7 @@ describe 'Pipelines', :js do
         it 'has field to add a new pipeline' do
           expect(page).to have_selector('.js-branch-select')
           expect(find('.js-branch-select')).to have_content project.default_branch
-          expect(page).to have_content('Create for')
+          expect(page).to have_content('Run on')
         end
       end