chore(docker): use the full name of registry

duanhongyi · duanhongyi · commit d8363653822c · 2021-01-12T10:13:21.000+08:00
diff --git a/rootfs/Dockerfile b/rootfs/Dockerfile
@@ -1,4 +1,4 @@
-FROM redis:6-alpine
+FROM docker.io/library/redis:6-alpine
 
 COPY . /
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM redis:6-alpine`
	`1`	`+FROM docker.io/library/redis:6-alpine`
`2`	`2`
`3`	`3`	`COPY . /`
`4`	`4`