Install presetup dependencies during VM provision

Author: pjrusak

Vagrantfile

@@ -17,9 +17,10 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
          vb.memory = 8192
          vb.cpus = 4
       end
-      contrail_sandbox_config.vm.provision "ansible" do |ansible|
-         ansible.playbook = "provisioning/site.yaml"
-         ansible.verbose = "v"
-      end
+      contrail_sandbox_config.vm.provision "shell", inline: <<-SCRIPT
+         yum install epel-release -y
+         yum install ansible -y
+         yum install vim -y
+      SCRIPT
    end
 end