[Website] add incapsula links

website/docs/providers/index.html.markdown

@@ -78,6 +78,7 @@ down to see all providers.
 - [HuaweiCloudStack](/docs/providers/huaweicloudstack/index.html)
 - [Icinga2](/docs/providers/icinga2/index.html)
 - [Ignition](/docs/providers/ignition/index.html)
+- [Incapsula](/docs/providers/incapsula/index.html)
 - [InfluxDB](/docs/providers/influxdb/index.html)
 - [JDCloud](/docs/providers/jdcloud/index.html)
 - [Kubernetes](/docs/providers/kubernetes/index.html)
@@ -99,7 +100,6 @@ down to see all providers.
 - [Null](/docs/providers/null/index.html)
 - [Nutanix](/docs/providers/nutanix/index.html)
 - [1&1](/docs/providers/oneandone/index.html)
-- [OpenNebula](/docs/providers/opennebula/index.html)
 - [OpenStack](/docs/providers/openstack/index.html)
 - [OpenTelekomCloud](/docs/providers/opentelekomcloud/index.html)
 - [OpsGenie](/docs/providers/opsgenie/index.html)

website/docs/providers/type/network-index.html.markdown

@@ -30,6 +30,7 @@ in close collaboration with HashiCorp, and are tested by HashiCorp.
 - [F5 BIG-IP](/docs/providers/bigip/index.html)
 - [FortiOS](/docs/providers/fortios/index.html)
 - [HTTP](/docs/providers/http/index.html)
+- [Incapsula](/docs/providers/incapsula/index.html)
 - [NS1](/docs/providers/ns1/index.html)
 - [Palo Alto Networks](/docs/providers/panos/index.html)
 - [PowerDNS](/docs/providers/powerdns/index.html)