Upgrade to Selenium 3.9.1 (#670)

Author: diemol

Base/Dockerfile

@@ -56,5 +56,5 @@ USER seluser
 #==========
 RUN  sudo mkdir -p /opt/selenium \
   && sudo chown seluser:seluser /opt/selenium \
-  && wget --no-verbose https://selenium-release.storage.googleapis.com/3.9/selenium-server-standalone-3.9.0.jar \
+  && wget --no-verbose https://selenium-release.storage.googleapis.com/3.9/selenium-server-standalone-3.9.1.jar \
     -O /opt/selenium/selenium-server-standalone.jar

NodeChrome/generate_config

@@ -20,7 +20,6 @@ cat <<_EOF
   "registerCycle": $NODE_REGISTER_CYCLE,
   "nodePolling": $NODE_POLLING,
   "unregisterIfStillDownAfter": $NODE_UNREGISTER_IF_STILL_DOWN_AFTER,
-  "downPollingLimit": $NODE_DOWN_POLLING_LIMIT,
-  "hub": "http://$HUB_PORT_4444_TCP_ADDR:$HUB_PORT_4444_TCP_PORT/grid/register"
+  "downPollingLimit": $NODE_DOWN_POLLING_LIMIT
 }
 _EOF

NodeFirefox/generate_config

@@ -28,7 +28,6 @@ cat <<_EOF
   "registerCycle": $NODE_REGISTER_CYCLE,
   "nodePolling": $NODE_POLLING,
   "unregisterIfStillDownAfter": $NODE_UNREGISTER_IF_STILL_DOWN_AFTER,
-  "downPollingLimit": $NODE_DOWN_POLLING_LIMIT,
-  "hub": "http://$HUB_PORT_4444_TCP_ADDR:$HUB_PORT_4444_TCP_PORT/grid/register"
+  "downPollingLimit": $NODE_DOWN_POLLING_LIMIT
 }
 _EOF

tests/bootstrap.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 cd tests
-pip install selenium===3.8.0 \
+pip install selenium===3.9.0 \
             docker===2.5.1 \
             | grep -v 'Requirement already satisfied'