F OpenNebula/one#6511: CLI listing formatting ignored (#2979)

when passing --search

Signed-off-by: Pablo <pdelarco@opennebula.io>
Co-authored-by: Tino Vázquez <cvazquez@opennebula.io>
(cherry picked from commit 7caf308ca790c561041e5341d7dcd14d193fb900)

src/cli/onevm

@@ -1252,6 +1252,10 @@ CommandParser::CmdParser.new(ARGV) do
 
             if options[:xml]
                 puts pool.to_xml
+            elsif options[:json]
+                puts JSON.pretty_generate(pool.to_hash)
+            elsif options[:yaml]
+                puts pool.to_hash.to_yaml
             else
                 table.show(pool.to_hash, options)
             end