[minor] Support db2u_kind parameter on install pipeline (#198)

Author: terc1997

src/mas/devops/templates/pipelinerun-install.yml.j2

@@ -116,6 +116,8 @@ spec:
       value: "{{ db2_type }}"
     - name: db2_timezone
       value: "{{ db2_timezone }}"
+    - name: db2u_kind
+      value: "{{ db2u_kind }}"
   {%- if db2_meta_storage_accessmode is defined and db2_meta_storage_accessmode != "" %}
 
     # Dependencies - Db2 - Access Mode