systemvm: build 4.20.2 template with 'depmod -a' (apache#11128)

Author: weizhouapache

pom.xml

@@ -50,7 +50,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <project.systemvm.template.location>https://download.cloudstack.org/systemvm</project.systemvm.template.location>
-        <project.systemvm.template.version>4.20.1.0</project.systemvm.template.version>
+        <project.systemvm.template.version>4.20.2.0</project.systemvm.template.version>
         <sonar.organization>apache</sonar.organization>
         <sonar.host.url>https://sonarcloud.io</sonar.host.url>
 

tools/appliance/systemvmtemplate/scripts/finalize.sh

@@ -68,6 +68,7 @@ function zero_disk() {
 }
 
 function finalize() {
+  depmod -a
   configure_misc
   configure_rundisk_size
   configure_sudoers