修复ubuntu arm64下reset的问题

Author: usernameisnull

src/recipe/os/APT/Ubuntu.c

@@ -25,8 +25,8 @@ os_ubuntu_prelude ()
   chef_set_note(this, NULL, NULL);
 
   def_sources_begin()
-  {&UpstreamProvider, "http://archive.ubuntu.com/ubuntu/",  FeedByPrelude}, /* 不支持https */
-  {&MirrorZ,          "https://mirrors.cernet.edu.cn/ubuntu/",FeedByPrelude},
+  {&UpstreamProvider, "http://archive.ubuntu.com/ubuntu",  FeedByPrelude}, /* 不支持https */
+  {&MirrorZ,          "https://mirrors.cernet.edu.cn/ubuntu",FeedByPrelude},
   {&Ali,              "https://mirrors.aliyun.com/ubuntu",FeedByPrelude},
   {&Volcengine,       "https://mirrors.volces.com/ubuntu",FeedByPrelude},
   {&Bfsu,             "https://mirrors.bfsu.edu.cn/ubuntu",FeedByPrelude},
@@ -87,6 +87,7 @@ os_ubuntu_setsrc_for_deb822 (char *option)
     }
   else
     {
+      source.url = "http://ports.ubuntu.com/ubuntu";
       cmd = xy_strcat (3, "sed -E -i \'s@https?://.*/ubuntu-ports/?@", source.url, "-ports@g\' " OS_Ubuntu_SourceList_DEB822);
     }
 
@@ -134,6 +135,7 @@ os_ubuntu_setsrc (char *option)
     }
   else
     {
+      source.url = "http://ports.ubuntu.com/ubuntu";
       cmd = xy_strcat (3, "sed -E -i \'s@https?://.*/ubuntu-ports/?@", source.url, "-ports@g\' " OS_Ubuntu_old_SourceList);
     }