Update Consul to 1.8.0-beta2

library/consul

@@ -1,9 +1,9 @@
 Maintainers: Consul Team <[email protected]> (@hashicorp/consul)
 
-Tags: 1.8.0-beta1
+Tags: 1.8.0-beta2, beta
 Architectures: amd64, arm32v6, arm64v8, i386
 GitRepo: https://github.com/hashicorp/docker-consul.git
-GitCommit: 6966b401fd8015b87c01949c0baaafb36c9d3b50
+GitCommit: 47c5def6b37c59a5e1ec01d3cd7d5c3ef074c52b
 Directory: 0.X
 
 Tags: 1.7.3, 1.7, latest