Broken unittests

[Halla Rempt]

I see a lot of broken unittests recently, and I'm wondering what's up?

The following tests FAILED:
          1 - appstreamtest (Failed) -- expected
         48 - libs-flake-TestSvgParser (Failed)
         49 - libs-flake-TestSvgParserCloned (Failed)
         50 - libs-flake-TestSvgParserRoundTrip (Subprocess aborted)
        165 - libs-image-kis_onion_skin_compositor_test (Failed) 

FAIL!  : KisOnionSkinCompositorTest::testSettings() 'chk.checkDevice(compositeDevice, p.image, "00_single_skin")' returned FALSE. ()


        167 - libs-image-kis_image_animation_interface_test (Failed) -- crashes in KisNodeDummy::node (this=this at entry=0x0) at /home/halla/dev/krita/libs/ui/flake/kis_node_dummies_graph.cpp:72


FAIL!  : KisImageAnimationInterfaceTest::testAutoKeyframeWithOnionSkins() Compared values are not the same
   Actual   (layer->projection()->exactBounds()): QRect(129,65 62x62) (bottomright 190,126)
   Expected (fillRect | farthestOnionSkin)      : QRect(65,65 126x62) (bottomright 190,126)
   Loc: [/home/halla/dev/krita/libs/image/tests/kis_image_animation_interface_test.cpp(360)]

        229 - libs-ui-kis_shape_controller_test (Subprocess aborted)
        265 - plugins-dockers-animation-timeline_model_test (Failed) -- 


FAIL!  : TimelineModelTest::testConverter() Compared values are not the same
   Actual   (converter.rowCount()): 0
   Expected (3)                   : 3
   Loc: [/home/halla/dev/krita/plugins/dockers/animation/tests/timeline_model_test.cpp(90)]


        273 - plugins-impex-kis_kra_saver_test (Failed) -- couldn't find the test image
        291 - plugins-impex-KisHeifTest (Failed) -- something is wrong in my setup