AMBARI-26528: Add build.os_arch params to support aarch64 #4040

Author: hidataplus

ambari-agent/pom.xml

@@ -422,7 +422,7 @@
             <fileEncoding>utf-8</fileEncoding>
           </postremoveScriptlet>
 
-          <needarch>x86_64</needarch>
+	  <needarch>${build.os_arch}</needarch>
           <autoRequires>false</autoRequires>
           <mappings>
             <mapping>

ambari-project/pom.xml

@@ -25,6 +25,7 @@
   <name>Apache Ambari Project POM</name>
   <packaging>pom</packaging>
   <properties>
+    <build.os_arch>x86_64</build.os_arch>
     <skipSurefireTests>false</skipSurefireTests>
     <skipPythonTests>false</skipPythonTests>
     <skipFunctionalTests>true</skipFunctionalTests>

ambari-server/pom.xml

@@ -609,7 +609,7 @@
             <scriptFile>src/main/package/rpm/postremove.sh</scriptFile>
             <fileEncoding>utf-8</fileEncoding>
           </postremoveScriptlet>
-          <needarch>x86_64</needarch>
+	  <needarch>${build.os_arch}</needarch>
           <mappings>
             <mapping>
               <directory>/etc</directory>