fix pep8 issue in litmus views
fix pep8 issue in litmus views

Change-Id: I1c971ca68beb0e30245999b86472bec719430a9b
Reviewed-on: http://review.couchbase.org/24616
Tested-by: buildbot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: Pavel Paulau <dd88eded64e90046a680e3a6c0828ceb8fe8a0e7@gmail.com>

couchbase/cbmonitor,vmx/cbagent,couchbase/cbagent,pavel-paulau/cbagent,couchbase/cbmonitor,ronniedada/litmus,mikewied/cbagent,ronniedada/litmus