Update to Spring Cloud Camden.SR2

pom.xml

@@ -18,7 +18,7 @@
         <java.version>1.7</java.version>
         <main.basedir>${basedir}</main.basedir>
         <spring-boot.version>1.4.1.RELEASE</spring-boot.version>
-        <spring-cloud.version>Camden.RELEASE</spring-cloud.version>
+        <spring-cloud.version>Camden.SR2</spring-cloud.version>
         <hystrix-dashboard.version>1.5.5</hystrix-dashboard.version>
         <build-plugin.jacoco.version>0.7.7.201606060606</build-plugin.jacoco.version>
         <build-plugin.coveralls.version>4.2.0</build-plugin.coveralls.version>