[10/15] jclouds git commit: Make auto service optional

[na...@apache.org]

Make auto service optional

This makes dependencies consistent and eliminates warnings of the
form:

$M2_HOME/repository/org/apache/jclouds/driver/jclouds-slf4j/2.1.0-SNAPSHOT/jclouds-slf4j-2.1.0-SNAPSHOT.jar(org/jclouds/logging/slf4j/config/SLF4JLoggingModule.class): warning: Cannot find annotation method 'value()' in type 'AutoService': class file for com.google.auto.service.AutoService not found

Reference:

https://github.com/google/auto/tree/master/service#download


Project: http://git-wip-us.apache.org/repos/asf/jclouds/repo
Commit: http://git-wip-us.apache.org/repos/asf/jclouds/commit/6b5f522f
Tree: http://git-wip-us.apache.org/repos/asf/jclouds/tree/6b5f522f
Diff: http://git-wip-us.apache.org/repos/asf/jclouds/diff/6b5f522f

Branch: refs/heads/master
Commit: 6b5f522f5c96981a621f869e00416d1cf39bdcf5
Parents: 1c49a1b
Author: Andrew Gaul <ga...@apache.org>
Authored: Wed Aug 30 12:27:08 2017 -0700
Committer: Andrew Gaul <ga...@apache.org>
Committed: Wed Aug 30 12:27:08 2017 -0700

----------------------------------------------------------------------
 providers/rackspace-cloudnetworks-us/pom.xml | 1 +
 1 file changed, 1 insertion(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/jclouds/blob/6b5f522f/providers/rackspace-cloudnetworks-us/pom.xml
----------------------------------------------------------------------
diff --git a/providers/rackspace-cloudnetworks-us/pom.xml b/providers/rackspace-cloudnetworks-us/pom.xml
index 385118f..aeb8a3c 100644
--- a/providers/rackspace-cloudnetworks-us/pom.xml
+++ b/providers/rackspace-cloudnetworks-us/pom.xml
@@ -87,6 +87,7 @@
       <groupId>com.google.auto.service</groupId>
       <artifactId>auto-service</artifactId>
       <scope>provided</scope>
+      <optional>true</optional>
     </dependency>
   </dependencies>