qvm-start succeeds for already running domains, even without --skip-if-running

[yomimono]

Qubes OS version (e.g., R3.2):

r4.0 rc1

Affected TemplateVMs (e.g., fedora-23, if applicable):

---

Steps to reproduce the behavior:

qvm-start myvm
qvm-start myvm
echo $?

Expected behavior:

The second qvm-start should fail, as per the documentation, unless --skip-if-running is passed.

Actual behavior:

qvm-start returns 0 on the second invocation.

General notes:

---

Related issues: