Update .gitlab-ci.yml file

.gitlab-ci.yml

 plugin_explorer_update:
   rules:
-    - if: $CI_COMMIT_REF_NAME == "master" 
+    - if: $CI_COMMIT_REF_NAME == "old-master" 
   script:
   - cd /home/gitlab-runner/playbooks/sites_deploy/
   - ansible-playbook plugin_explorer_update.yml
@@ -8,3 +8,25 @@ plugin_explorer_update:
     host_deploy: explorer-subzero
   tags:
     - plugin-explorer
+
+plugin_mileena_update:
+  rules:
+    - if: $CI_COMMIT_REF_NAME == "release-1.1" 
+  script:
+  - cd /home/gitlab-runner/playbooks/sites_deploy/
+  - ansible-playbook plugin_explorer_update.yml
+  variables:
+    host_deploy: explorer-mileena
+  tags:
+    - plugin-explorer
+
+plugin_scorpion_update:
+  rules:
+    - if: $CI_COMMIT_REF_NAME == "master" 
+  script:
+  - cd /home/gitlab-runner/playbooks/sites_deploy/
+  - ansible-playbook plugin_explorer_update.yml
+  variables:
+    host_deploy: explorer-scorpion
+  tags:
+    - plugin-explorer
\ No newline at end of file