vendor: github.com/coreos/etcd v3.3.12

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

libnetwork/vendor.conf

@@ -5,7 +5,7 @@ github.com/Microsoft/go-winio                       6c72808b55902eae4c5943626030
 github.com/Microsoft/hcsshim                        9dcb42f100215f8d375b4a9265e5bba009217a85 # moby branch
 github.com/armon/go-metrics                         eb0af217e5e9747e41dd5303755356b62d28e3ec
 github.com/armon/go-radix                           e39d623f12e8e41c7b5529e9a9dd67a1e2261f80
-github.com/coreos/etcd                              fca8add78a9d926166eb739b8e4a124434025ba3 # v3.3.9
+github.com/coreos/etcd                              d57e8b8d97adfc4a6c224fe116714bf1a1f3beb9 # v3.3.12
 github.com/coreos/go-semver                         8ab6407b697782a06568d4b7f1db25550ec2e4c6 # v0.2.0
 github.com/deckarep/golang-set                      ef32fa3046d9f249d399f98ebaf9be944430fd1d
 go.etcd.io/bbolt                                    232d8fc87f50244f9c808f4745759e08a304c029 # v1.3.5

libnetwork/vendor/github.com/coreos/etcd/version/version.go

@@ -26,7 +26,7 @@ import (
 var (
 	// MinClusterVersion is the min cluster version this etcd binary is compatible with.
 	MinClusterVersion = "3.0.0"
-	Version           = "3.3.9"
+	Version           = "3.3.12"
 	APIVersion        = "unknown"
 
 	// Git SHA Value will be set during build