updated installation of approach for mirror

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index 0ad485d..285a0a8 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -7,11 +7,14 @@
   - { key: 'copy_archive', value: '{{ copy_archive }}' }
 
 - name: Install the local mirror with proxy
-  shell: "/opt/apigee/apigee-service/bin/apigee-service apigee-mirror install"
+  shell: "{{ item }}"
   environment:
     no_proxy: "{{ no_proxy }}"
     http_proxy: "{{ http_proxy }}"
     https_proxy: "{{ https_proxy }}"
+  with_items:
+  - "/opt/apigee/apigee-service/bin/apigee-service apigee-mirror uninstall"
+  - "/opt/apigee/apigee-service/bin/apigee-service apigee-mirror install"
 
 - name: Sync the local mirror with only new rpms with proxy
   shell: "/opt/apigee/apigee-service/bin/apigee-service apigee-mirror sync --only-new-rpms apigeereleasever={{ apigeereleasever | default(opdk_version) }}"