Converted to JAR packaging for docs

README.adoc

@@ -4,6 +4,7 @@ Manual changes to this file will be lost when it is generated again.
 Edit the files in the src/main/asciidoc/ directory instead.
 ////
 
+
 = Spring Cloud Bus
 :doctype: book
 :idprefix:
@@ -335,4 +336,4 @@ Go to `File` -> `Settings` -> `Other settings` -> `Checkstyle`. There click on t
 - `checkstyle.suppressions.file` - default suppressions. Please point it to the Spring Cloud Build's, `spring-cloud-build-tools/src/checkstyle/checkstyle-suppressions.xml` file either in your cloned repo or via the `https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-build-tools/src/checkstyle/checkstyle-suppressions.xml` URL.
 - `checkstyle.additional.suppressions.file` - this variable corresponds to suppressions in your local project. E.g. you're working on `spring-cloud-contract`. Then point to the `project-root/src/checkstyle/checkstyle-suppressions.xml` folder. Example for `spring-cloud-contract` would be: `/home/username/spring-cloud-contract/src/checkstyle/checkstyle-suppressions.xml`.
 
-IMPORTANT: Remember to set the `Scan Scope` to `All sources` since we apply checkstyle rules for production and test sources.
+IMPORTANT: Remember to set the `Scan Scope` to `All sources` since we apply checkstyle rules for production and test sources.

docs/pom.xml

@@ -10,13 +10,12 @@
 		<artifactId>spring-cloud-bus-parent</artifactId>
 		<version>3.0.0-SNAPSHOT</version>
 	</parent>
-	<packaging>pom</packaging>
+	<packaging>jar</packaging>
 	<name>Spring Cloud Bus Docs</name>
 	<description>Spring Cloud Docs</description>
 	<properties>
 		<docs.main>spring-cloud-bus</docs.main>
 		<main.basedir>${basedir}/..</main.basedir>
-		<docs.whitelisted.branches>2.1.x,2.2.x</docs.whitelisted.branches>
 		<configprops.inclusionPattern>spring.cloud.bus.*</configprops.inclusionPattern>
 		<upload-docs-zip.phase>deploy</upload-docs-zip.phase>
 	</properties>