fixup cernvmfs distribution name

Author: sjpb

ansible/inventory/group_vars/all/package-repos

@@ -422,13 +422,13 @@ rpm_package_repos:
     base_path: cvmfs/EL/8/aarch64/
     short_name: cernvmfs_el8_pkgs
     sync_group: third_party
-    distribution_name: cernvmfs-el8-pkgs
+    distribution_name: cernvmfs-el8-pkgs-
   - name: CernVM-FS extra config - EL8
     url: http://cvmrepo.web.cern.ch/cvmrepo/yum/cvmfs-config/EL/8/aarch64
     base_path: cvmfs-config/EL/8/aarch64/
     short_name: cernvmfs_el8_cfg
     sync_group: third_party
-    distribution_name: cernvmfs-el8-cfg
+    distribution_name: cernvmfs-el8-cfg-
 
   # Base Rocky Linux 8.10 repositories (Slurm appliance)
   - name: Rocky Linux 8.10 - AppStream
@@ -840,13 +840,13 @@ rpm_package_repos:
     base_path: cvmfs/EL/9/aarch64/
     short_name: cernvmfs_el9_pkgs
     sync_group: third_party
-    distribution_name: cernvmfs-el9-pkgs
+    distribution_name: cernvmfs-el9-pkgs-
   - name: CernVM-FS extra config - EL9
     url: http://cvmrepo.web.cern.ch/cvmrepo/yum/cvmfs-config/EL/9/aarch64
     base_path: cvmfs-config/EL/9/aarch64/
     short_name: cernvmfs_el9_cfg
     sync_group: third_party
-    distribution_name: cernvmfs-el9-cfg
+    distribution_name: cernvmfs-el9-cfg-
   # ProxySQL for AlmaLinux 9
   - name: ProxySQL - AlmaLinux 9
     url: https://repo.proxysql.com/ProxySQL/proxysql-2.7.x/almalinux/9/