Isolate the first server in startup test so it dies sooner (bug 20).
Isolate the first server in startup test so it dies sooner (bug 20).

Apparently on some version of Linux I don't have, this causes the test
to hang for a while as gcov attempts to compute and write out the
results from two coverage runs concurrently.

It's best to clean up things as quickly as possible in the general
case, so this should be done regardless.

niaomingjian/memcached,zbase/memcached,memcached/memcached,sagark/memcached-accel,13693100472/memcached,angusfenying/memcached-win64,jimwwalker/memcached,amyvmiwei/memcached,osheroff/memcached_kdtree,msg7086/repcached,leedc/memcached,owendCB/memcached,ClearwaterCore/memcached,abhinavdangeti/memcached,alexandermerritt/memcached,surajdharmapuram/memcached,surajdharmapuram/memcached,abhinavdangeti/memcached,surajdharmapuram/memcached,DSrcl/memcached,elfchief/memcached,romanticode/memcached,emcconville/memcached,xiaosl/memcached,samanbarghi/memcached,mdounin/memcached,membase/moxi,romanticode/memcached,leverich/memcached-affinity,owendCB/memcached,zbase/moxi,dkrotx/memcached-dd,surajdharmapuram/memcached,samt42/memcached,memcached/memcached,abhinavdangeti/memcached,williamcheungthu/memcached,EdwardLee03/memcached,myPublicGit/memcached,cloudrain21/memcached,ZhangZhenhua/memcached,amyvmiwei/memcached,myPublicGit/memcached,sagark/memcached-accel,gencer/memcached,tmharrisonwang/memcached,rhli/memcached,mrkwse/memcached,elfchief/memcached,osheroff/memcached_kdtree,gencer/memcached,Metaswitch/memcached,samanbarghi/memcached,ClearwaterCore/memcached,13693100472/memcached,Metaswitch/memcached,zaycev/memcached,rmccullagh/memcached,fengshao0907/memcached,samanbarghi/memcached,elfchief/memcached,dormando/memcached,zaycev/memcached,rmccullagh/memcached,mitliucak/memcached,shelsonjava/memcached,couchbase/moxi,daverigby/memcached,jeremiahyan/memcached,Metaswitch/memcached,membase/moxi,amyvmiwei/memcached,jbergstroem/memcached,bpzhang/memcached,daverigby/memcached,memcached/memcached,couchbase/moxi,gencer/memcached,Distrotech/memcached,tomykaira/memcached,couchbase/memcached,couchbase/memcached,Dhruva6/memcached,zbase/memcached,emcconville/memcached,shelsonjava/memcached,dkrotx/memcached-dd,Distrotech/memcached,guikcd/memcached,neutronsharc/memcached,Dhruva6/memcached,zbase/moxi,tmharrisonwang/memcached,dustin/memcached,jimwwalker/memcached,13693100472/memcached,dustin/memcached,abhinavdangeti/memcached,DSrcl/memcached,kamyu104/memcached,cloudrain21/memcached,samt42/memcached,memcached/memcached,leedc/memcached,Danzeer/memcached,angusfenying/memcached-win64,samt42/memcached,xiaosl/memcached,Dhruva6/memcached,jeremiahyan/memcached,emcconville/memcached,mrkwse/memcached,tmharrisonwang/memcached,tmharrisonwang/memcached,steveyen/moxi,jeremiahyan/memcached,mrkwse/memcached,mrkwse/memcached,shelsonjava/memcached,saumitra/memcached,msg7086/repcached,tomykaira/memcached,neutronsharc/memcached,DigitalAce/memcached,Danzeer/memcached,cloudrain21/memcached-1,dkrotx/memcached-dd,daverigby/kv_engine,xiaosl/memcached,couchbase/moxi,Distrotech/memcached,membase/moxi,steveyen/moxi,angusfenying/memcached-win64,dkrotx/memcached-dd,kamyu104/memcached,allen8807/memcached-1,daverigby/kv_engine,saumitra/memcached,jbergstroem/memcached,dianerdianer/memcached,allen8807/memcached-1,rhli/memcached,DSrcl/memcached,guikcd/memcached,gencer/memcached,cloudrain21/memcached,dianerdianer/memcached,tomykaira/memcached,williamcheungthu/memcached,alexandermerritt/memcached,owendCB/memcached,myPublicGit/memcached,owendCB/memcached,zbase/memcached,alexandermerritt/memcached,msg7086/repcached,mitliucak/memcached,rmccullagh/memcached,saumitra/memcached,rmccullagh/memcached,EdwardLee03/memcached,zbase/memcached,membase/moxi,Metaswitch/memcached,cloudrain21/memcached,daverigby/memcached,rhli/memcached,angusfenying/memcached-win64,allen8807/memcached-1,daverigby/memcached,couchbase/memcached,bpzhang/memcached,steveyen/moxi,tellapart/memcached,jimwwalker/memcached,samt42/memcached,couchbase/memcached,shelsonjava/memcached,rmccullagh/memcached,xiaosl/memcached,steveyen/moxi,sagark/memcached-accel,Metaswitch/memcached,zbase/memcached,DSrcl/memcached,DigitalAce/memcached,romanticode/memcached,guikcd/memcached,dormando/memcached,Danzeer/memcached,Danzeer/memcached,neutronsharc/memcached,mdounin/memcached,tellapart/memcached,elfchief/memcached,jeremiahyan/memcached,williamcheungthu/memcached,memcached/memcached,leverich/memcached-affinity,romanticode/memcached,williamcheungthu/memcached,cloudrain21/memcached-1,dormando/memcached,sagark/memcached-accel,samanbarghi/memcached,jbergstroem/memcached,daverigby/kv_engine,zaycev/memcached,ClearwaterCore/memcached,kamyu104/memcached,leedc/memcached,abhinavdangeti/memcached,niaomingjian/memcached,niaomingjian/memcached,msg7086/repcached,dustin/memcached,13693100472/memcached,fengshao0907/memcached,couchbase/moxi,ZhangZhenhua/memcached,ZhangZhenhua/memcached,dormando/memcached,cloudrain21/memcached-1,guikcd/memcached,steveyen/moxi,allen8807/memcached-1,zbase/moxi,membase/moxi,mitliucak/memcached,couchbase/moxi,gencer/memcached,leedc/memcached,mitliucak/memcached,bpzhang/memcached,ZhangZhenhua/memcached,dianerdianer/memcached,DigitalAce/memcached,Dhruva6/memcached,dianerdianer/memcached,bpzhang/memcached,zbase/moxi,fengshao0907/memcached,zaycev/memcached,niaomingjian/memcached,zbase/moxi,tellapart/memcached,cloudrain21/memcached-1,leverich/memcached-affinity,kamyu104/memcached,msg7086/repcached,sagark/memcached-accel,amyvmiwei/memcached,EdwardLee03/memcached,daverigby/kv_engine,elfchief/memcached,rhli/memcached,emcconville/memcached,osheroff/memcached_kdtree,fengshao0907/memcached,mdounin/memcached,ClearwaterCore/memcached,13693100472/memcached,myPublicGit/memcached,dormando/memcached,tomykaira/memcached,guikcd/memcached,membase/moxi,EdwardLee03/memcached,couchbase/moxi,neutronsharc/memcached,alexandermerritt/memcached