Hadoop-Swift integration jar moved to the CDN

All related docs are already duplicated at savanna.rtfd.org

Change-Id: I9c7988bd9cffba6cca2ab4125cbb81b28b52e799

AUTHORS

@@ -5,3 +5,4 @@ Nadya Privalova <nprivalova@mirantis.com>
 Nikolay Mahotkin <nmakhotkin@mirantis.com>
 Robert Collins <rbtcollins@hp.com>
 Ruslan Kamaldinov <rkamaldinov@mirantis.com>
+Sergey Lukjanov <slukjanov@mirantis.com>

README.rst

@@ -2,6 +2,8 @@ Savanna-extra project
 =====================
 
 Savanna-extra is place for Savanna components not included into the main `Savanna repository <https://github.com/stackforge/savanna>`_
+
 Here is the list of components:
+
 * `Diskimage-builder <https://github.com/stackforge/diskimage-builder>`_ elements: https://github.com/stackforge/savanna-extra/blob/master/elements/README.rst
-* Hadoop and Swift integration: https://github.com/stackforge/savanna-extra/blob/master/hadoop-swift/README.rst
+

elements/swift_hadoop/post-install.d/81-add-jar

@@ -1,7 +1,7 @@
 #!/bin/bash
 install-packages wget
 if [ -z "$swift_url" ]; then
-   wget -O /usr/share/hadoop/lib/hadoop-swift.jar "https://github.com/stackforge/savanna-extra/blob/master/hadoop-swift/hadoop-swift-latest.jar?raw=true"
+   wget -O /usr/share/hadoop/lib/hadoop-swift.jar "http://savanna-files.mirantis.com/hadoop-swift/hadoop-swift-latest.jar"
 else
    wget -O /usr/share/hadoop/lib/hadoop-swift.jar $swift_url
 fi

hadoop-swift/README.rst

@@ -1,13 +0,0 @@
-Hadoop patch for Swift Integration
-=================================
-
-Hadoop and Swift integration is the essential continuation of Hadoop&OpenStack marriage. There were two steps to achieve this:
-
-* Hadoop side: a FileSystem implementation for Swift: https://issues.apache.org/jira/browse/HADOOP-8545 .
-
-* Swift side: https://review.openstack.org/#/c/21015/. This patch is merged into Grizzly. But if you want to make it work in Folsom please see the instructions in https://savanna.readthedocs.org/ .
-
-Hadoop patching
----------------
-You need to put /hadoop-patch/hadoop-swift-latest.jar file to hadoop libraries (e.g. /usr/lib/share/hadoop/lib) into each job-tracker and task-tracker node in cluster.
-How to configure core-site.xml please see at https://savanna.readthedocs.org/ .