add hosts content

cloud.yaml

@@ -22,6 +22,12 @@
         mycardDomains: true
         gfwlistIPSet: false
     tasks:
+      - name: git-registry.mycard.moe hosts
+        become: true
+        blockinfile:
+          path: /etc/hosts
+          marker: '# {mark} MyCard NextGen Router block'
+          block: "10.198.1.130 git-registry.mycard.moe"
       - name: pull some images
         docker_image:
           name: '{{item}}'