Exclude from unidoc, update travis

Author: foxish

.travis.yml

@@ -43,7 +43,7 @@ notifications:
 # 5. Run maven install before running lint-java.
 install:
   - export MAVEN_SKIP_RC=1
-  - build/mvn -T 4 -q -DskipTests -Pmesos -Pyarn -Pkinesis-asl -Phive -Phive-thriftserver install
+  - build/mvn -T 4 -q -DskipTests -Pkubernetes -Pmesos -Pyarn -Pkinesis-asl -Phive -Phive-thriftserver install
 
 # 6. Run lint-java.
 script:

project/SparkBuild.scala

@@ -671,9 +671,9 @@ object Unidoc {
     publish := {},
 
     unidocProjectFilter in(ScalaUnidoc, unidoc) :=
-      inAnyProject -- inProjects(OldDeps.project, repl, examples, tools, streamingFlumeSink, yarn, tags, streamingKafka010, sqlKafka010),
+      inAnyProject -- inProjects(OldDeps.project, repl, examples, tools, streamingFlumeSink, kubernetes, yarn, tags, streamingKafka010, sqlKafka010),
     unidocProjectFilter in(JavaUnidoc, unidoc) :=
-      inAnyProject -- inProjects(OldDeps.project, repl, examples, tools, streamingFlumeSink, yarn, tags, streamingKafka010, sqlKafka010),
+      inAnyProject -- inProjects(OldDeps.project, repl, examples, tools, streamingFlumeSink, kubernetes, yarn, tags, streamingKafka010, sqlKafka010),
 
     unidocAllClasspaths in (ScalaUnidoc, unidoc) := {
       ignoreClasspaths((unidocAllClasspaths in (ScalaUnidoc, unidoc)).value)