2.53.1w: Update image id, digest & png [ci skip]

Author: elgalubot

CHANGELOG.md

@@ -7,30 +7,30 @@ Note image ids also change after scm-source.json has being updated which trigger
 ###### To get container versions
     docker exec grid versions
 
-## TBD_DOCKER_TAG
- + Date: TBD_DATE
+## 2.53.1w
+ + Date: 2016-09-14
  + Upgrade Chrome (stable) 53.0.2785.113
  + Upgrade Sauce Connect (minor) 4.4.0
  + Image tag details:
-  + Selenium: vTBD_SELENIUM_VERSION (TBD_SELENIUM_REVISION)
-  + Chrome stable:  TBD_CHROME_STABLE
-  + Firefox stable: TBD_FIREFOX_STABLE
-  + Chromedriver: TBD_CHROME_DRIVER (TBD_CHROMEDRIVER_COMMIT)
-  + Java: TBD_JAVA_VENDOR Java TBD_JAVA_BUILD
-  + Timezone: TBD_TIME_ZONE
-  + FROM ubuntu:UBUNTU_FLAVOR-UBUNTU_DATE
-  + Python: TBD_PYTHON_VERSION
-  + Sauce Connect TBD_SAUCE_CONNECT_VERS, build TBD_SAUCE_CONNECT_BUILD TBD_SAUCE_CONNECT_REVISION
-  + BrowserStack Local version TBD_BROWSER_STACK_VERSION
+  + Selenium: v2.53.1 (a36b8b1)
+  + Chrome stable:  53.0.2785.113
+  + Firefox stable: 47.0.1
+  + Chromedriver: 2.24.417424 (c5c5ea873213ee72e3d0929b47482681555340c3)
+  + Java: Oracle Java 9-ea+134
+  + Timezone: Europe/Berlin
+  + FROM ubuntu:xenial-20160818
+  + Python: 2.7.12
+  + Sauce Connect 4.4.0, build 2863 e8cba87
+  + BrowserStack Local version 6.1
   + Tested on kernel dev host: 4.4.0-38-generic x86_64
-  + Tested on kernel CI  host: TBD_HOST_UNAME
+  + Tested on kernel CI  host: 3.19.0-66-generic x86_64
   + Built at dev host with: Docker version 1.12.1, build 23cf638
-  + Built at CI  host with: Docker version TBD_DOCKER_VERS, build TBD_DOCKER_BUILD
+  + Built at CI  host with: Docker version 1.12.1, build 23cf638
   + Built at dev host with: Docker Compose version 1.8.0, build f3628c7
-  + Built at CI  host with: Docker Compose version TBD_DOCKER_COMPOSE_VERS, build TBD_DOCKER_COMPOSE_BUILD
-  + Image size: TBD_IMAGE_SIZE
-  + Digest: TBD_DIGEST
-  + Image ID: TBD_IMAGE_ID
+  + Built at CI  host with: Docker Compose version 1.8.0, build f3628c7
+  + Image size: 2.558 GB
+  + Digest: sha256:3ad61734fa59bcfc9471f24574d950b8404f9607206bcb0315f435156b0e88ab
+  + Image ID: sha256:accc3b1141f9cf95b0b8ec444c6da0438838eaada972cb162fad552d8dfcc106
 
 ## 2.53.1v
  + Date: 2016-09-10