Created attachment 875561 [details]
log_collector

Description of problem:
I have external neutron provider with Networking Plugin = Linux Bridge
I've successfully imported network form neutron and attached it to VM.
When trying to run VM I get 
Failed to run VM VM1 on Host dell-05.
VM VM1 is down. Exit message: .

This happens because vdsm hook /usr/libexec/vdsm/hooks/before_device_create/50_openstacknet

is looking for ovs-vsctl

it should not look for ovs* when I am using linux bridge

Version-Release number of selected component (if applicable):
Red Hat Enterprise Virtualization Manager Version: 3.4.0-0.5.master.el6ev 

How reproducible:
100%

Steps to Reproduce:
1. Add external neutron provider with Networking Plugin = Linux Bridge
2. Import a network from Neutron
3. Create VM with the network attached
4. Start the VM

Actual results:
VM start fails because vdsm hook is looking for ovs-vsctl, while I am using linux bridge

Expected results:
VM starts

Additional info:

Thread-111::DEBUG::2014-03-17 16:43:24,401::utils::662::root::(execCmd) FAILED: <err> = 'Traceback (most recent call last):\n  File "/usr/libexec/vdsm/hooks/before_device_create/50_openstacknet", line 40, in <module>\n    from openstacknet_utils import DUMMY_BRIDGE\n  File "/usr/libexec/vdsm/hooks/before_device_create/openstacknet_utils.py", line 26, in <module>\n    \'/usr/bin/ovs-vsctl\').cmd\n  File "/usr/lib64/python2.6/site-packages/vdsm/utils.py", line 947, in cmd\n    os.strerror(os.errno.ENOENT) + \': \' + self.name)\nOSError: [Errno 2] No such file or directory: ovs-vsctl\n'; <rc> = 1