Improve proxy (#1771)

* Set no_proxy to all local ips

* Use proxy settings on all necessary tasks

roles/rkt/tasks/install.yml

@@ -23,6 +23,7 @@
   until: rkt_task_result|succeeded
   retries: 4
   delay: "{{ retry_stagger | random + 3 }}"
+  environment: "{{ proxy_env }}"
   when: ansible_os_family == "Debian"
 
 - name: install rkt pkg on centos
@@ -33,4 +34,5 @@
   until: rkt_task_result|succeeded
   retries: 4
   delay: "{{ retry_stagger | random + 3 }}"
+  environment: "{{ proxy_env }}"
   when: ansible_os_family == "RedHat"