velia: update and always copy the network file

For the latest changes in velia (see #3889) it is required that the
.network file in /run always exist.

Depends-on: https://cesnet-gerrit-czechlight/c/CzechLight/velia/+/3889
Depends-on: https://cesnet-gerrit-public/c/CzechLight/velia/+/3889
Depends-on: https://gerrit.cesnet.cz/c/CzechLight/velia/+/3889
Change-Id: I3f97104b77e9e98973ea1ccaad0a8f51d1fdfb17
diff --git a/package/czechlight-cfg-fs/cfg-restore-systemd-networkd.service b/package/czechlight-cfg-fs/cfg-restore-systemd-networkd.service
index c8ca250..4be3ad6 100644
--- a/package/czechlight-cfg-fs/cfg-restore-systemd-networkd.service
+++ b/package/czechlight-cfg-fs/cfg-restore-systemd-networkd.service
@@ -8,7 +8,7 @@
 Type=oneshot
 RemainAfterExit=yes
 ExecStartPre=/usr/bin/mkdir -p /run/systemd/network
-ExecStart=/bin/sh -c "[[ -f /cfg/network/eth1.network ]] && cp /cfg/network/eth1.network /run/systemd/network/ || true"
+ExecStart=/bin/sh -c "[[ -f /cfg/network/eth1.network ]] && cp /cfg/network/eth1.network /run/systemd/network/ || cp /usr/lib/systemd/network/eth1.network /run/systemd/network/"
 
 [Install]
 WantedBy=network-pre.target
diff --git a/submodules/velia b/submodules/velia
index 13e9f24..1e7c4c3 160000
--- a/submodules/velia
+++ b/submodules/velia
@@ -1 +1 @@
-Subproject commit 13e9f2429b6755b8377e742871b5eac3ceca9bc9
+Subproject commit 1e7c4c3c6cf17abcc6504f2be2f53c39112909d4