feat: multiple commands to run in container

distro/oraclelinux/oraclelinux.go

@@ -47,7 +47,7 @@ func (ol OracleLinux) Packages() (pkgs []string, err error) {
 		"| grep -v src " +
 		"| cut -d ' ' -f 1"
 
-	output, err := c.Run(config.Dir("tmp"), cmd)
+	output, err := c.Run(config.Dir("tmp"), []string{cmd})
 	if err != nil {
 		return
 	}