Correct use of pid to get associated fd count
Correct use of pid to get associated fd count

Issue:
------
test case was always checking fd count for pid 1, which
was taken from a bool return value of Run() API. and in
certain cases, UT run doesn't have permission to access
proc for pid 1.

Fix:
----
correction to use correct pid.

Change-Id: I5ec68b13ab0e489868c99fddaff9ec25447631c0
Closes-Bug: 1430631

numansiddique/contrail-controller,hthompson6/contrail-controller,nischalsheth/contrail-controller,DreamLab/contrail-controller,vmahuli/contrail-controller,hthompson6/contrail-controller,nischalsheth/contrail-controller,rombie/contrail-controller,DreamLab/contrail-controller,vpramo/contrail-controller,reiaaoyama/contrail-controller,numansiddique/contrail-controller,tcpcloud/contrail-controller,sajuptpm/contrail-controller,eonpatapon/contrail-controller,eonpatapon/contrail-controller,DreamLab/contrail-controller,sajuptpm/contrail-controller,hthompson6/contrail-controller,hthompson6/contrail-controller,facetothefate/contrail-controller,vmahuli/contrail-controller,reiaaoyama/contrail-controller,vmahuli/contrail-controller,rombie/contrail-controller,reiaaoyama/contrail-controller,tcpcloud/contrail-controller,eonpatapon/contrail-controller,facetothefate/contrail-controller,codilime/contrail-controller,facetothefate/contrail-controller,vmahuli/contrail-controller,numansiddique/contrail-controller,rombie/contrail-controller,codilime/contrail-controller,rombie/contrail-controller,reiaaoyama/contrail-controller,codilime/contrail-controller,vpramo/contrail-controller,eonpatapon/contrail-controller,DreamLab/contrail-controller,eonpatapon/contrail-controller,tcpcloud/contrail-controller,facetothefate/contrail-controller,nischalsheth/contrail-controller,vpramo/contrail-controller,sajuptpm/contrail-controller,nischalsheth/contrail-controller,DreamLab/contrail-controller,nischalsheth/contrail-controller,vmahuli/contrail-controller,nischalsheth/contrail-controller,eonpatapon/contrail-controller,rombie/contrail-controller,tcpcloud/contrail-controller,rombie/contrail-controller,codilime/contrail-controller,nischalsheth/contrail-controller,eonpatapon/contrail-controller,sajuptpm/contrail-controller,numansiddique/contrail-controller,sajuptpm/contrail-controller,codilime/contrail-controller,numansiddique/contrail-controller,reiaaoyama/contrail-controller,nischalsheth/contrail-controller,rombie/contrail-controller,vpramo/contrail-controller,hthompson6/contrail-controller,codilime/contrail-controller,facetothefate/contrail-controller,tcpcloud/contrail-controller,sajuptpm/contrail-controller,vpramo/contrail-controller,tcpcloud/contrail-controller