Adjust lv_var_tmp to 2G

Author: assumptionsandg

etc/kayobe/ansible/build-ofed.yml

@@ -15,7 +15,7 @@
       community.general.lvol:
         vg: rootvg
         lv: lv_var_tmp
-        size: +4G
+        size: +2G
         resizefs: true
 
     - name: Install package dependencies