Add libmysqlclient-dev and git-review to slaves.

Change-Id: Ibfa1026193365c637f0be38b435dd805c81c2472

modules/jenkins_slave/manifests/init.pp

@@ -36,6 +36,7 @@ class jenkins_slave {
                  "libapache2-mod-wsgi",
                  "libcurl4-gnutls-dev",
                  "libldap2-dev",
+                 "libmysqlclient-dev",
                  "libsasl2-dev",
                  "libsqlite3-dev",
                  "libtool",
@@ -76,6 +77,12 @@ class jenkins_slave {
       require => Package[python-pip]
     }
 
+    package { "git-review":
+      ensure => latest,
+      provider => pip,
+      require => Package[python-pip],
+    }
+
     cron { "updateci":
       user => jenkins,
       minute => "*/15",