ui,server: add s390x architecture selection

Based on changes from apache#10289

s390x support was added paritally with apache#10038

Signed-off-by: Abhishek Kumar <[email protected]>

Author: shwstppr

api/src/main/java/com/cloud/cpu/CPU.java

@@ -22,7 +22,8 @@ public class CPU {
     public enum CPUArch {
         x86("i686", 32),
         amd64("x86_64", 64),
-        arm64("aarch64", 64);
+        arm64("aarch64", 64),
+        s390x("s390x", 64);
 
         private final String type;
         private final int bits;

ui/src/utils/plugins.js

@@ -530,6 +530,7 @@ export const cpuArchitectureUtilPlugin = {
       const architectures = [
         { id: 'x86_64', name: 'AMD 64 bits (x86_64)' },
         { id: 'aarch64', name: 'ARM 64 bits (aarch64)' }
+        { id: 's390x', name: 'z/Architecture 64 bits (s390x)' }
       ]
       return architectures.map(item => ({ ...item, description: item.name }))
     }