workflows: Use ubuntu-24.04 for tests

Pin the ubuntu os version at 24.04 to avoid unexpected changes that can
happen when using ubuntu-latest

.github/workflows/check.yml

@@ -8,7 +8,7 @@ permissions:
 jobs:
   spelling_checker:
     name: "Spelling"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: codespell-project/actions-codespell@master
@@ -18,7 +18,7 @@ jobs:
 
   python_code_linters:
       name: "Python Linters"
-      runs-on: ubuntu-latest
+      runs-on: ubuntu-24.04
       steps:
       - name: "Clone Repository"
         uses: actions/checkout@v4
@@ -31,7 +31,7 @@ jobs:
 
   shell_linters:
     name: "Shell Linters"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
 
     steps:
     - name: "Clone Repository"
@@ -47,7 +47,7 @@ jobs:
 
   packit-config-lint:
     name: "📦 Packit config lint"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     container:
       image: registry.fedoraproject.org/fedora:latest
     steps:

.github/workflows/test-on-centos.yml

@@ -15,7 +15,7 @@ jobs:
           - version: "10"
             pytest_exclude: 'not (TestBoot and boot) and not (test_write_read)'
     name: "Unittests on Centos Stream ${{ matrix.centos.version }}"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: "Checkout"
         uses: actions/checkout@v4

.github/workflows/test.yml

@@ -13,7 +13,7 @@ env:
 jobs:
   test_suite:
     name: "Unittest"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
       matrix:
@@ -59,7 +59,7 @@ jobs:
 
   v1_manifests:
     name: "Assembler test (legacy)"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: "Clone Repository"
         uses: actions/checkout@v4