Update git submodules

* Update docs/submodules/vswitchperf from branch 'master'
  - ovs: Change default bridge names
    
    Default names of OVS bridges used by vsperf were changed
    to avoid accidental collision with 3rd party bridges
    (e.g. linux bridges) already configured at DUT.
    Step driven testcases, which extend existing deployment
    scenarios, were updated to use appropriate configuration
    options instead of hardcoded bridge names.
    
    JIRA: VSPERF-580
    
    Change-Id: I8c7eee6d8f6532485ec3a2cc06f26515e665fb7e
    Signed-off-by: Martin Klozik <martin.klozik@tieto.com>
    Reviewed-by: Al Morton <acmorton@att.com>
    Reviewed-by: Christian Trautman <ctrautma@redhat.com>
    Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com>
    Reviewed-by: Richard Elias <richard.elias@tieto.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/vswitchperf b/docs/submodules/vswitchperf
-Subproject 3daf5942e2ede8088898a9589d41b797e27b6d4
+Subproject 89018d21b6383f853a01c57a2270153d266fe08