Excess gateway in interfaces file

[tkald]

If gateway is not defined in virtual network context, it will be createad in vm interfaces file anyway.

Network definition:

BRIDGE = "vmbr1"
DESCRIPTION = "vlan30"
FILTER_IP_SPOOFING = "YES"
FILTER_MAC_SPOOFING = "YES"
NETWORK_MASK = "255.255.254.0"
PHYDEV = ""
SECURITY_GROUPS = "0"
VLAN_ID = ""
VN_MAD = "fw"

---

VM template:

AUTOMATIC_DS_REQUIREMENTS = ""CLUSTERS/ID" @> 0"
AUTOMATIC_REQUIREMENTS = "(CLUSTER_ID = 0) & !(PUBLIC_CLOUD = YES)"
CONTEXT = [
DISK_ID = "1",
DNS_HOSTNAME = "YES",
ETH0_CONTEXT_FORCE_IPV4 = "",
ETH0_DNS = "",
ETH0_GATEWAY = "",
ETH0_GATEWAY6 = "",
ETH0_IP = "192.168.31.2",
ETH0_IP6 = "",
ETH0_IP6_ULA = "",
ETH0_MAC = "02:00:c0:a8:1f:02",
ETH0_MASK = "255.255.254.0",
ETH0_MTU = "",
ETH0_NETWORK = "",
ETH0_SEARCH_DOMAIN = "",
ETH0_VLAN_ID = "",
ETH0_VROUTER_IP = "",
ETH0_VROUTER_IP6 = "",
ETH0_VROUTER_MANAGEMENT = "",
NETWORK = "YES",
ONEGATE_ENDPOINT = "http://192.168.40.165:5030",
REPORT_READY = "YES",
SET_HOSTNAME = "Ubuntu-xenial-template-204-204",
SSH_PUBLIC_KEY = "ssh-rsa ....",
TARGET = "hda",
TOKEN = "YES",
VMID = "204" ]
...

And vm ends up with interfaces file like this:

auto eth0
iface eth0 inet static
address 192.168.31.2
network 192.168.31.0
netmask 255.255.254.0
gateway 192.168.31.1

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version 5.0.1