removing kmod mlnx-kernel and removinf --force

roles/mellanox_drivers/tasks/main.yml

@@ -105,15 +105,15 @@
   become: true
   when: install_now
 
-- name: install ofa_kernel 
-  yum:
-    name: kmod-mlnx-ofa_kernel-{{ MELLANOX_VERSION }}
-    state: present
-    allow_downgrade: yes
-  become: true
+#- name: install ofa_kernel  # this will be installed by mlnxofedinstall
+#  yum:
+#    name: kmod-mlnx-ofa_kernel-{{ MELLANOX_VERSION }}
+#    state: present
+#    allow_downgrade: yes
+#  become: true
 
 - name: install drivers
-  shell: ./mlnxofedinstall -q --add-kernel-support --force --skip-repo
+  shell: ./mlnxofedinstall -q --add-kernel-support --skip-repo #--force
   args:
     chdir: "/tmp/{{ MELLANOX_DRIVER_SRC }}"
   become: true