Update velia

New features:
* Faster sysfs hwmon reading of data in our PSU and PDU.
* Reporting systemd unit failures via sysrepo (ietf-alarms).

This also needs a migration because the original code ignored failures
of systemd-journal-upload service. Let's keep it that way.

Change-Id: I4464aa2ffe254cc50bca844b891c78c00f5597e3
diff --git a/tests/czechlight-cfg-fs/data/v2_sdn-roadm-line_empty_alarms/cmdline b/tests/czechlight-cfg-fs/data/v2_sdn-roadm-line_empty_alarms/cmdline
new file mode 100644
index 0000000..6b1d906
--- /dev/null
+++ b/tests/czechlight-cfg-fs/data/v2_sdn-roadm-line_empty_alarms/cmdline
@@ -0,0 +1 @@
+czechlight=sdn-roadm-line