newdevice: Added support for HPE ILO 4 (#5726)

Actually has some proper snmp support.
*Older HP ILO can not be added under this OS.

includes/definitions/hpe-ilo.yaml

@@ -0,0 +1,9 @@
+os: hpe-ilo
+text: 'HPE Integrated Lights Out'
+type: appliance
+icon: hpe
+over:
+    - { graph: device_bits, text: Traffic }
+discovery:
+    - sysObjectId:
+        - .1.3.6.1.4.1.232.9.4.10

tests/OSDiscoveryTest.php

@@ -709,6 +709,11 @@ class DiscoveryTest extends \PHPUnit_Framework_TestCase
         $this->checkOS('hpblmos');
     }
 
+    public function testHpeIlo()
+    {
+        $this->checkOS('hpe-ilo');
+    }
+
     public function testHpeMsl()
     {
         $this->checkOS('hpe-msl');

tests/snmpsim/hpe-ilo.snmprec

@@ -0,0 +1,2 @@
+1.3.6.1.2.1.1.1.0|4|Integrated Lights-Out 4 2.50 Sep 23 2016
+1.3.6.1.2.1.1.2.0|6|1.3.6.1.4.1.232.9.4.10