Merge branch 'c79golive' into 'master'

pinning glibc

See merge request !425

roles/upgrade/tasks/main.yml

@@ -69,7 +69,7 @@
     name: '*'
     state: latest
     update_cache: yes
-    exclude: kernel*,mlnx-ofa_kernel*,kmod-lustre-client*,kmod-mlnx-ofa_kernel*,kmod-lustre-client*,lustre-client*,centos-release*,glusterfs*,redhat-release-server
+    exclude: kernel*,mlnx-ofa_kernel*,kmod-lustre-client*,kmod-mlnx-ofa_kernel*,kmod-lustre-client*,lustre-client*,centos-release*,glusterfs*,redhat-release-server,glibc*
   become: true
   become_user: root
   when: ( inventory_hostname in groups.ManagementNodes ) or ( inventory_hostname in groups.SQLNodes )
@@ -79,7 +79,7 @@
     name: '*'
     state: latest
     update_cache: yes
-    exclude: kernel*,mlnx-ofa_kernel*,kmod-lustre-client*,kmod-mlnx-ofa_kernel*,kmod-lustre-client*,lustre-client*,centos-release*,redhat-release-server
+    exclude: kernel*,mlnx-ofa_kernel*,kmod-lustre-client*,kmod-mlnx-ofa_kernel*,kmod-lustre-client*,lustre-client*,centos-release*,redhat-release-server,glibc*
   become: true
   become_user: root
   when: ( inventory_hostname not in groups.ManagementNodes ) and ( inventory_hostname not in groups.SQLNodes )