Repair Docker swarm and Consul (defunct processes)

 1282 ?        Ss     6:09 runsvdir -P /etc/service log: 26152b64607b16b873eb6b3cecb44c09bd677a27ced4fe20ee853308. Stop the container before attempting removal or use -f docker: Error response from daemon: Conflict. The container name "/swarm-manager" is already in use by container 025e290a26152b64607b16b873eb6b3cecb44c09bd677a27ced4fe20ee853308. You have to remove (or rename) that container to be able to reuse that name.. See 'docker run --help'. 

19021 ?        Ssl  418:52  |   |   \_ /bin/consul agent -config-dir=/config -server -bootstrap
24011 ?        Ss     0:00  |   |       \_ -bash       
28266 ?        Zs     0:37  |   |       \_ [-bash] <defunct>
29297 ?        Zs   41724:54  |   |       \_ [iN5Pqv] <defunct>
 1453 ?        Z      0:00  |   |       \_ [openssl] <defunct>

e37a154b2ef5        progrium/consul     "/bin/start -serve..."   5 months ago        Up 5 months         53/tcp, 53/udp, 8300-8302/tcp, 8400/tcp, 8301-8302/udp, 0.0.0.0:8500->8500/tcp   consul

 qa-ovh01: 51.254.42.78:4243
  └ Status: Pending
 qa-ovh02.nuxeo.com: 51.254.197.210:4243
  └ Status: Healthy
 qa-ovh03: 151.80.31.37:4243
  └ Status: Pending

13:13:20 [INFO] I/O exception (org.apache.maven.wagon.providers.http.httpclient.NoHttpResponseException) caught when processing request to {}->http://maven.nuxeo.org:80: The target server failed to respond
13:13:20 [INFO] Retrying request to {}->http://maven.nuxeo.org:80
(...)
13:13:22 [INFO] Downloading: http://maven.nuxeo.org/nexus/content/groups/public/junit/junit/4.12/junit-4.12.pom
13:13:24 ERROR: Failed to parse POMs
13:13:24 java.io.IOException: Backing channel is disconnected.
13:13:24 	at hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:184)
13:13:24 	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:249)
13:13:24 	at com.sun.proxy.$Proxy108.isAlive(Unknown Source)
13:13:24 	at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:996)
13:13:24 	at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:166)
13:13:24 	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:873)
13:13:24 	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)
13:13:24 	at hudson.model.Run.execute(Run.java:1738)
13:13:24 	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:544)
13:13:24 	at hudson.model.ResourceController.execute(ResourceController.java:98)
13:13:24 	at hudson.model.Executor.run(Executor.java:410)