chore(@tests): switch off some tests that are failing on linux

test/ui-test/testSuites/suite_communities/tst_communityFlows/test.feature

@@ -75,6 +75,7 @@ Feature: Status Desktop community
         When the admin deletes category named "test-category"
         Then the category named "test-category" is missing
 
+    @mayfail
     Scenario Outline: The admin edits a community name, description and color separately
         When the admin changes the community name to "<new_community_name>"
         Then the community overview name is "<new_community_name>"

test/ui-test/testSuites/suite_communities/tst_communityManageOverview/test.feature

@@ -13,6 +13,7 @@ Feature: Community -> Manage Community -> Overview page
         And the user creates a community named "Test-Community", with description "My community description", intro "Community Intro" and outro "Community Outro"
         And the user lands on the community named "Test-Community"
 
+    @mayfail
     Scenario Outline: Manage community -> Overview: community admin edits the community name, description and color
         When the admin renames the community to "<new_community_name>" and description to "<new_community_description>" and color to "<new_community_color>"
         Then the community overview name is "<new_community_name>"

test/ui-test/testSuites/suite_wallet/tst_wallet_settingsManagement/test.feature

@@ -8,6 +8,7 @@ Feature: Settings -> Wallet
         And the user opens the wallet section
         And the user accepts the signing phrase
 
+    @mayfail
     Scenario: The user can edit the default Status account from Settings
         Given the user opens app settings screen
         And the user opens the wallet settings