ci: Run Fedora + Makefiles job on x86_64-v3 hosts for mpich+libfabric

Similar to commit 18145e8745 (ci: Update FindMPI test environment for
mpich on Fedora 39, 2023-11-16, v3.28.0-rc6~19^2~1), libfabric fails
with SIGILL on older hardware.

.gitlab-ci.yml

@@ -288,7 +288,7 @@ t:fedora40-makefiles:
     extends:
         - .fedora40_makefiles
         - .cmake_test_linux_release
-        - .linux_x86_64_tags
+        - .linux_x86_64_v3_tags
         - .run_dependent
         - .needs_centos7_x86_64
 
@@ -296,7 +296,7 @@ t:fedora40-makefiles-nospace:
     extends:
         - .fedora40_makefiles
         - .cmake_test_linux_release
-        - .linux_x86_64_tags
+        - .linux_x86_64_v3_tags
         - .cmake_junit_artifacts
         - .run_dependent
         - .needs_centos7_x86_64

.gitlab/os-linux.yml

@@ -481,6 +481,13 @@
         - docker
         - linux-x86_64
 
+.linux_x86_64_v3_tags:
+    tags:
+        - cmake
+        - build
+        - docker
+        - linux-x86_64-v3
+
 .linux_x86_64_tags_x11:
     tags:
         - cmake