Merge pull request #8469 from hashicorp/consul-1.8.1

Update Consul to 1.8.1/1.7.5/1.6.7

library/consul

@@ -1,19 +1,19 @@
 Maintainers: Consul Team <[email protected]> (@hashicorp/consul)
 
-Tags: 1.8.0, 1.8, latest
+Tags: 1.8.1, 1.8, latest
 Architectures: amd64, arm32v6, arm64v8, i386
 GitRepo: https://github.com/hashicorp/docker-consul.git
-GitCommit: f15bee814fdec35c2b101b54a1afceaed4496973
+GitCommit: c3927d0dc9f787fb9c6c40076fb963f84300e2b9
 Directory: 0.X
 
-Tags: 1.7.4, 1.7
+Tags: 1.7.5, 1.7
 Architectures: amd64, arm32v6, arm64v8, i386
 GitRepo: https://github.com/hashicorp/docker-consul.git
-GitCommit: 07079c05e2a3adccec1ff665dcf8869ffbb0e1be
+GitCommit: 6678eed355965aae9f53951319161dc3106dd68a
 Directory: 0.X
 
-Tags: 1.6.6, 1.6
+Tags: 1.6.7, 1.6
 Architectures: amd64, arm32v6, arm64v8, i386
 GitRepo: https://github.com/hashicorp/docker-consul.git
-GitCommit: 2fe858e74a4acb93a51934fbafb5dfa8dc6d7000
+GitCommit: f928a3a5afe468b6888f17a6bab9cb6c1d710f6c
 Directory: 0.X