Update repository-oci.yml

Renamed to correct variable name as mentioned in defaults.
Ref: https://github.com/project-sunbird/sunbird-devops/blob/release-6.0.0/ansible/roles/log-es6/defaults/main.yml

Author: akulavasu

ansible/roles/log-es6/tasks/plugins/repository-oci.yml

@@ -4,33 +4,33 @@
   shell: echo "{{ cloud_management_storage_accountname }}" | {{ es_home }}/bin/elasticsearch-keystore add -f s3.client.default.access_key
   no_log: True
   environment:
-    ES_PATH_CONF: "{{ conf_dir }}"
+    ES_PATH_CONF: "{{ es_conf_dir }}"
 
 - name: Add default oci account key for backups
   become: yes
   shell: echo "{{ cloud_management_storage_secret }}" | {{ es_home }}/bin/elasticsearch-keystore add -f s3.client.default.secret_key
   no_log: True
   environment:
-    ES_PATH_CONF: "{{ conf_dir }}"
+    ES_PATH_CONF: "{{ es_conf_dir }}"
 
 
 - name: Add default oci endpoint for backups
   become: yes
   shell: echo "{{ cloud_management_storage_endpoint }}" | {{ es_home }}/bin/elasticsearch-keystore add -f s3.client.default.endpoint
   no_log: True
   environment:
-    ES_PATH_CONF: "{{ conf_dir }}"
+    ES_PATH_CONF: "{{ es_conf_dir }}"
 
 - name: Add default oci region for backups
   become: yes
   shell: echo "{{ cloud_management_storage_region }}" | {{ es_home }}/bin/elasticsearch-keystore add -f s3.client.default.region
   no_log: True
   environment:
-    ES_PATH_CONF: "{{ conf_dir }}"
+    ES_PATH_CONF: "{{ es_conf_dir }}"
 
 - name: Add default path-style access for backups
   become: yes
   shell: echo "{{ cloud_management_storage_path_style_access }}" | {{ es_home }}/bin/elasticsearch-keystore add -f s3.client.default.path_style_access
   no_log: True
   environment:
-    ES_PATH_CONF: "{{ conf_dir }}"   
+    ES_PATH_CONF: "{{ es_conf_dir }}"