set tests to unstable

cypress/e2e/course/copyCtlTools.feature

@@ -2,7 +2,7 @@ Feature: Course - Copy CTL tools
 
   As a Teacher i want to be able to copy ctl tools, when i copy a course
 
-  @stable_test
+  @unstable_test
   Scenario: Teacher can copy course
     Given I am logged in as a 'teacher1_nbc' at 'nbc'
     When I go to rooms overview
@@ -12,7 +12,7 @@ Feature: Course - Copy CTL tools
     When I close the dialog
     Then I can see room page 'Mathe (1)'
 
-  @stable_test
+  @unstable_test
   Scenario: Teacher can see copied ctl tools and incomplete tools cannot be launched
     Given I see room page 'Mathe (1)'
     When I click on the tools tab
@@ -24,7 +24,7 @@ Feature: Course - Copy CTL tools
     When I click on the tool 'CY Test Tool Protected Parameter'
     Then I can see an error dialog
 
-  @stable_test
+  @unstable_test
   Scenario: admin adds student to newly copied course
     Given I am logged in as a 'admin1_nbc' at 'nbc'
     When I go to administration page
@@ -34,7 +34,7 @@ Feature: Course - Copy CTL tools
     Then I see course administration page
 
 
-  @stable_test
+  @unstable_test
   Scenario: student can see copied ctl tools and incomplete tools cannot be launched
     Given I am logged in as a 'student2_nbc' at 'nbc'
     When I go to rooms overview
@@ -48,7 +48,7 @@ Feature: Course - Copy CTL tools
     When I click on the tool 'CY Test Tool Protected Parameter'
     Then I can see an error dialog
 
-  @stable_test
+  @unstable_test
   Scenario: Teacher fixes the incomplete tool so it is launchable
     Given I am logged in as a 'teacher1_nbc' at 'nbc'
     When I go to rooms overview
@@ -62,7 +62,7 @@ Feature: Course - Copy CTL tools
     Then I can see room page 'Mathe (1)'
     Then I see the tool 'CY Test Tool Context Scope' is not marked as incomplete
 
-  @stable_test
+  @unstable_test
   Scenario: As a post-condition Teacher deletes the copied course
     Given I see room page 'Mathe (1)'
     When I click on edit course