Use ByteStream instead of FileStream

Issue-ID: CCSDK-393

Change-Id: Id004f0bce1768e00f3e326efc204532acdb22546
Signed-off-by: Ganesh Chandrasekaran <ganesh.c@samsung.com>
diff --git a/saltstack-adapter/saltstack-adapter-features/ccsdk-saltstack-adapter/pom.xml b/saltstack-adapter/saltstack-adapter-features/ccsdk-saltstack-adapter/pom.xml
index cf151ca..d90b397 100644
--- a/saltstack-adapter/saltstack-adapter-features/ccsdk-saltstack-adapter/pom.xml
+++ b/saltstack-adapter/saltstack-adapter-features/ccsdk-saltstack-adapter/pom.xml
@@ -1,12 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
         <version>1.1.0-SNAPSHOT</version>
-        <relativePath />
+        <relativePath/>
     </parent>
 
     <groupId>org.onap.ccsdk.sli.adaptors</groupId>