Merge pull request #7382 from hashicorp/consul-1.6.3

Consul 1.6.3

library/consul

@@ -6,10 +6,10 @@ GitRepo: https://github.com/hashicorp/docker-consul.git
 GitCommit: d83e5c1c4dc5a32afbb5a71c86f08e7d0b3ac76d
 Directory: 0.X
 
-Tags: 1.6.2, 1.6, latest
+Tags: 1.6.3, 1.6, latest
 Architectures: amd64, arm32v6, arm64v8, i386
 GitRepo: https://github.com/hashicorp/docker-consul.git
-GitCommit: d0bf79e2d24101649713f0d1b276901921bb3999
+GitCommit: a6a7e327b27b148110e9bde6efbac6ea15bac7fa
 Directory: 0.X
 
 Tags: 1.5.3, 1.5