Pipelinefix

@chines please only merge when pipeline has passed :)

• fixing cicd pipeline stuff
• including centos78 variabled
• config_repos now dealing with enabling, disabling AND not changing all the time
• the spagetti on slurmd service continues
• small tweak to mellanox driver. I need the kmod install on test-lustre, but not the service activation.

roles/lmod/tasks/main.yml

@@ -16,15 +16,18 @@
   when: ansible_os_family == 'RedHat'
 
 - name: install lua RHEL7
-  yum: name={{ item }} state=present update_cache=yes enablerepo="Monash_University_EPEL7_EPEL_7_-_x86_64"
-  with_items:
-    - lua
-    - lua-filesystem
-    - lua-posix
-    - tcl
-    - rsync
-    - gcc
-    - lua-devel
+  yum:
+    state: present
+    update_cache: yes
+    enablerepo: "Monash_University_EPEL7_EPEL_7_-_x86_64"
+    name:
+      - lua
+      - lua-filesystem
+      - lua-posix
+      - tcl
+      - rsync
+      - gcc
+      - lua-devel
   when:
    - '"DGX" in ansible_product_name'
    - '"RedHat" in ansible_distribution'
@@ -61,4 +64,4 @@
   args:
     creates: "{{ soft_dir }}/lmod/{{ lmod_version }}"
   become: true
-  when: ansible_os_family == 'RedHat'
\ No newline at end of file
+  when: ansible_os_family == 'RedHat'