Kafka 0.8.2.1 in CI etc.

It will be released later today and the tarballs are already on the mirrors.

.travis.yml

@@ -8,7 +8,7 @@ env:
   global:
   - KAFKA_INSTALL_ROOT=/home/travis/kafka KAFKA_HOSTNAME=localhost
   matrix:
-  - KAFKA_VERSION=0.8.2.0
+  - KAFKA_VERSION=0.8.2.1
   - KAFKA_VERSION=0.8.1.1
 
 before_install:

vagrant/provision.sh

@@ -7,7 +7,7 @@ yes | apt-get install default-jre
 
 export KAFKA_INSTALL_ROOT=/opt
 export KAFKA_HOSTNAME=192.168.100.67
-export KAFKA_VERSION=0.8.2.0
+export KAFKA_VERSION=0.8.2.1
 export REPOSITORY_ROOT=/vagrant
 
 sh /vagrant/vagrant/install_cluster.sh