solve travis check errors

modules/boards/config/locales/js-en.yml

@@ -65,7 +65,7 @@ en:
           status: status
           version: version
           subproject: subproject
-          subtasks: parent-child
+          subtasks: Parent_child
         select_attribute: "Action attribute"
 
       add_list_modal:

modules/boards/spec/features/action_boards/subtasks_board_spec.rb

@@ -63,7 +63,7 @@ describe 'Subtasks action board', type: :feature, js: true do
       board_index.visit!
 
       # Create new board
-      board_page = board_index.create_board action: :Children, expect_empty: true
+      board_page = board_index.create_board action: :Parent_child, expect_empty: true
 
       # Expect we can add a work package column
       board_page.add_list option: 'Parent WP'
@@ -87,7 +87,7 @@ describe 'Subtasks action board', type: :feature, js: true do
       board_index.visit!
 
       # Create new board
-      board_page = board_index.create_board action: :Children, expect_empty: true
+      board_page = board_index.create_board action: :Parent_child, expect_empty: true
 
       # Expect we can add a child 1
       board_page.add_list option: 'Parent WP'
@@ -100,7 +100,7 @@ describe 'Subtasks action board', type: :feature, js: true do
       board_page.expect_movable 'Parent WP', 'Child', movable: true
 
       board_page.board(reload: true) do |board|
-        expect(board.name).to eq 'Action board (children)'
+        expect(board.name).to eq 'Action board (Parent_child)'
         queries = board.contained_queries
         expect(queries.count).to eq(1)
 
@@ -158,7 +158,7 @@ describe 'Subtasks action board', type: :feature, js: true do
 
     it 'prevents adding a work package to its own column' do
       board_index.visit!
-      board_page = board_index.create_board action: :Children, expect_empty: true
+      board_page = board_index.create_board action: :Parent_child, expect_empty: true
       board_page.add_list option: 'Parent WP'
       board_page.expect_list 'Parent WP'
       board_page.expect_card 'Parent WP', 'Child'

modules/boards/spec/features/support/board_index_page.rb

@@ -60,9 +60,9 @@ module Pages
       page.find('.toolbar-item a', text: 'Board').click
 
       if action == nil
-        find('.tile-block', text: 'Basic Board').click
+        find('.tile-block-title', text: 'Basic').click
       else
-        find('.tile-block', text: "Action Board (#{action.to_s})").click
+        find('.tile-block-title', text: "#{action.to_s}").click
       end
 
       if expect_empty