ci: drop noble from CI while broken (#132)

Remove noble from the CI because the tests break too often.
Will add them back when the release is stable.

Also drop the debug information from Spread output.

.github/workflows/spread.yml

@@ -14,7 +14,6 @@ jobs:
   spread-tests:
     name: Spread tests
     runs-on: ubuntu-22.04
-
     steps:
       - uses: actions/checkout@v3
 
@@ -30,4 +29,4 @@ jobs:
       - name: Build and run spread
         run: |
           (cd _spread/cmd/spread && go build)
-          _spread/cmd/spread/spread -vv
+          _spread/cmd/spread/spread -v focal jammy mantic

spread.yaml

@@ -52,3 +52,8 @@ prepare: |
 suites:
   tests/:
     summary: Tests common scenarios
+    environment:
+        RELEASE/jammy: 22.04
+        RELEASE/focal: 20.04
+        RELEASE/mantic: 23.10
+        RELEASE/noble: 24.04

tests/basic/task.yaml

@@ -1,11 +1,5 @@
 summary: Ensure multiple slices (with mutation scripts) are properly installed
 
-environment:
-    RELEASE/jammy: 22.04
-    RELEASE/focal: 20.04
-    RELEASE/mantic: 23.10
-    RELEASE/noble: 24.04
-
 execute: |
   rootfs_folder=rootfs_${RELEASE}
   mkdir -p $rootfs_folder

tests/use-a-custom-chisel-release/task.yaml

@@ -1,11 +1,5 @@
 summary: Use a custom Chisel release
 
-environment:
-    RELEASE/jammy: 22.04
-    RELEASE/focal: 20.04
-    RELEASE/mantic: 23.10
-    RELEASE/noble: 24.04
-
 execute: |
   rootfs_folder=rootfs_${RELEASE}
   mkdir -p $rootfs_folder