guests/coreos: restart etcd after configuring networks [GH-2852]

CHANGELOG.md

@@ -63,6 +63,7 @@ BUG FIXES:
   - commands/plugin: Plugin installation will fail if dependencies conflict,
     rather than at runtime.
   - commands/ssh: When using `-c` on Windows, no more TTY errors.
+  - guests/coreos: Restart etcd after configuring networks. [GH-2852]
   - guests/redhat: Set hostname to FQDN, per the documentation for RedHat.
     [GH-2792]
   - hosts/bsd: Don't invoke shell for NFS sudo calls. [GH-2808]

plugins/guests/coreos/cap/configure_networks.rb

@@ -63,8 +63,10 @@ module VagrantPlugins
 
             comm.sudo("mv /tmp/etcd-cluster.service /media/state/units/")
             comm.sudo("systemctl restart local-enable.service")
-          end
 
+            # Restart default etcd
+            comm.sudo("systemctl start etcd")
+          end
         end
       end
     end