gitlab CI: make the test suite names a list

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

.gitlab-ci/ci.template

@@ -407,7 +407,7 @@ vm-{{suite.name}}:
   extends:
     - .{{distro.name}}:{{version}}@test-suite-vm
   variables:
-    SUITE_NAMES: '{{suite.suites}}'
+    SUITE_NAMES: '{{suite.suites|join(' ')}}'
 
 vm-{{suite.name}}-no-libwacom:
   extends:

.gitlab-ci/config.yml

@@ -145,37 +145,37 @@ distributions:
 test_suites:
   - name: touchpad
     suites:
-      touchpad
+      - touchpad
   - name: tap
     suites:
-      tap
+      - tap
   - name: tablet
     suites:
-      tablet
+      - tablet
   - name: gestures-device
     suites:
-      gestures
-      device
+      - gestures
+      - device
   - name: others
     suites:
-      context
-      config
-      misc
-      events
-      totem
-      udev
-      lid
-      log
-      timer
-      tablet-mode
-      quirks
-      trackball
-      pad
-      path
-      keyboard
-      switch
-      touch
-      trackpoint
+      - context
+      - config
+      - misc
+      - events
+      - totem
+      - udev
+      - lid
+      - log
+      - timer
+      - tablet-mode
+      - quirks
+      - trackball
+      - pad
+      - path
+      - keyboard
+      - switch
+      - touch
+      - trackpoint
   - name: pointer
     suites:
-      pointer
+      - pointer