Rebalance. Shard_5 is getting long comparatively.

common/test/acceptance/tests/lms/test_lms.py

@@ -480,7 +480,7 @@ class PayAndVerifyTest(EventsTestMixin, UniqueCourseTest):
         self.assertEqual(enrollment_mode, 'verified')
 
 
-@attr('shard_5')
+@attr('shard_1')
 class CourseWikiTest(UniqueCourseTest):
     """
     Tests that verify the course wiki.
@@ -534,7 +534,7 @@ class CourseWikiTest(UniqueCourseTest):
         self.assertEqual(content, actual_content)
 
 
-@attr('shard_5')
+@attr('shard_1')
 class HighLevelTabTest(UniqueCourseTest):
     """
     Tests that verify each of the high-level tabs available within a course.
@@ -720,7 +720,7 @@ class PDFTextBooksTabTest(UniqueCourseTest):
             self.tab_nav.go_to_tab("PDF Book {}".format(i))
 
 
-@attr('shard_5')
+@attr('shard_1')
 class VideoTest(UniqueCourseTest):
     """
     Navigate to a video in the courseware and play it.
@@ -791,7 +791,7 @@ class VideoTest(UniqueCourseTest):
         self.assertGreaterEqual(self.video.duration, self.video.elapsed_time)
 
 
-@attr('shard_5')
+@attr('shard_1')
 class VisibleToStaffOnlyTest(UniqueCourseTest):
     """
     Tests that content with visible_to_staff_only set to True cannot be viewed by students.
@@ -876,7 +876,7 @@ class VisibleToStaffOnlyTest(UniqueCourseTest):
         self.assertEqual(["Html Child in visible unit"], self.course_nav.sequence_items)
 
 
-@attr('shard_5')
+@attr('shard_1')
 class TooltipTest(UniqueCourseTest):
     """
     Tests that tooltips are displayed
@@ -921,7 +921,7 @@ class TooltipTest(UniqueCourseTest):
         self.assertTrue(self.courseware_page.tooltips_displayed())
 
 
-@attr('shard_5')
+@attr('shard_1')
 class PreRequisiteCourseTest(UniqueCourseTest):
     """
     Tests that pre-requisite course messages are displayed
@@ -1006,7 +1006,7 @@ class PreRequisiteCourseTest(UniqueCourseTest):
         self.settings_page.save_changes()
 
 
-@attr('shard_5')
+@attr('shard_1')
 class ProblemExecutionTest(UniqueCourseTest):
     """
     Tests of problems.
@@ -1085,7 +1085,7 @@ class ProblemExecutionTest(UniqueCourseTest):
         self.assertFalse(problem_page.is_correct())
 
 
-@attr('shard_5')
+@attr('shard_1')
 class EntranceExamTest(UniqueCourseTest):
     """
     Tests that course has an entrance exam.
@@ -1156,7 +1156,7 @@ class EntranceExamTest(UniqueCourseTest):
         ))
 
 
-@attr('shard_5')
+@attr('shard_1')
 class NotLiveRedirectTest(UniqueCourseTest):
     """
     Test that a banner is shown when the user is redirected to

common/test/acceptance/tests/lms/test_lms_instructor_dashboard.py

@@ -44,7 +44,7 @@ class BaseInstructorDashboardTest(EventsTestMixin, UniqueCourseTest):
         return instructor_dashboard_page
 
 
-@attr('shard_5')
+@attr('shard_1')
 class AutoEnrollmentWithCSVTest(BaseInstructorDashboardTest):
     """
     End-to-end tests for Auto-Registration and enrollment functionality via CSV file.
@@ -265,7 +265,7 @@ class ProctoredExamsTest(BaseInstructorDashboardTest):
         self.assertFalse(exam_attempts_section.is_student_attempt_visible)
 
 
-@attr('shard_5')
+@attr('shard_1')
 class EntranceExamGradeTest(BaseInstructorDashboardTest):
     """
     Tests for Entrance exam specific student grading tasks.
@@ -557,7 +557,7 @@ class DataDownloadsTest(BaseInstructorDashboardTest):
         self.verify_report_download(report_name)
 
 
-@attr('shard_5')
+@attr('shard_1')
 class CertificatesTest(BaseInstructorDashboardTest):
     """
     Tests for Certificates functionality on instructor dashboard.

common/test/acceptance/tests/studio/test_studio_library.py

@@ -186,7 +186,7 @@ class LibraryEditPageTest(StudioLibraryTest):
         self.assertIn("Checkboxes", problem_block.name)
 
 
-@attr('shard_5')
+@attr('shard_2')
 @ddt
 class LibraryNavigationTest(StudioLibraryTest):
     """