As kolla-toolbox is mounting /run:/run
there is no need to mount also /run/openvswitch.
This is causing /run/openvswitch is mounted
again and again up to 32767 times after kolla-toolbox
restart.

Closes-Bug: #1979295
Change-Id: I49b3bde8b2bd61b6c931a81542a0d89f8a303ffc