Fix get hostname dns load (#1048)

* Release 3.141.59t

* Add empty default value for podSecurityContext and containerSecurityContext (#1016)

Co-Authored-By: Pirmin Schuermann <pirmin.schuermann@gmail.com>

* Issue-1019 Update helm chart zip files to release version 3.141.59t (#1020)

* fixed index file (#1025)

* Change probes URL to the /status page (#1024)

When creating the console page, Zalenium servlet collects the status of all the nodes. If some of the nodes' proxy is unavailable, then the probe will fail. Using status page makes the Hub probes not relying on the state, health and availability of the node pods.

* Fix condition to get container by remote url

* Add symlink for /usr/bin/docker in Dockerfile

* Rewrite condition to exec ./zalenium.sh in entry.sh considering none sudo

* Update docker swarm documentation

* allow the modification of the hosts file inside a container

* Add documentation for hostAliases

* Fix get pod ip dns load error

src/main/java/de/zalando/ep/zalenium/container/kubernetes/KubernetesContainerClient.java

@@ -612,7 +612,7 @@ public static DoneablePod createDoneablePodDefaultImpl(PodConfiguration config)
                         // so then we can initiate a registration.
                         .withNewReadinessProbe()
                             .withNewExec()
-                                .addToCommand(new String[] {"/bin/sh", "-c", "http_proxy=\"\" curl -s http://`getent hosts ${HOSTNAME} | awk '{ print $1 }'`:"
+                                .addToCommand(new String[] {"/bin/sh", "-c", "http_proxy=\"\" curl -s http://`hostname -i`:"
                                         + config.getNodePort() + "/wd/hub/status | jq .value.ready | grep true"})
                             .endExec()
                             .withInitialDelaySeconds(5)