Add a sleep after the coordinator is started in pre-commit-40client-tcp, since apparently the server was firing up too quickly.
Add a sleep after the coordinator is started in pre-commit-40client-tcp,
since apparently the server was firing up too quickly.

matrix207/RAMCloud,taschik/ramcloud,Frank-Wu/RamCloud,Frank-Wu/RamCloud,SMatsushi/RAMCloud,utah-scs/RAMCloud,utah-scs/RAMCloud,matrix207/RAMCloud,y-higuchi/ramcloud,IMCG/RamCloud,taschik/ramcloud,QingkaiLu/RAMCloud,utah-scs/RAMCloud,taschik/ramcloud-load-manager,y-higuchi/ramcloud,QingkaiLu/RAMCloud,DavidLi2010/ramcloud,jblomer/ramcloud,DavidLi2010/ramcloud,taschik/ramcloud-load-manager,alexandermerritt/ramcloud,utah-scs/RAMCloud,rstutsman/RAMCloud,y-higuchi/ramcloud,QingkaiLu/RAMCloud,SMatsushi/RAMCloud,jblomer/ramcloud,Frank-Wu/RamCloud,alexandermerritt/ramcloud,Frank-Wu/RamCloud,jblomer/ramcloud,behnamm/cs244b_project,anirajk/RAMCloud,jblomer/ramcloud,jcarreira/ramcloud,QingkaiLu/RAMCloud,IMCG/RamCloud,utah-scs/RAMCloud,mrdiegoa/ramcloud,rstutsman/RAMCloud,mrdiegoa/ramcloud,jblomer/ramcloud,matrix207/RAMCloud,anirajk/RAMCloud,IMCG/RamCloud,alexandermerritt/ramcloud,anirajk/RAMCloud,jcarreira/ramcloud,mrdiegoa/ramcloud,taschik/ramcloud-load-manager,SMatsushi/RAMCloud,jcarreira/ramcloud,SMatsushi/RAMCloud,utah-scs/RAMCloud,taschik/ramcloud,jcarreira/ramcloud,rstutsman/RAMCloud,behnamm/cs244b_project,y-higuchi/ramcloud,IMCG/RamCloud,rstutsman/RAMCloud,SMatsushi/RAMCloud,alexandermerritt/ramcloud,matrix207/RAMCloud,matrix207/RAMCloud,Frank-Wu/RamCloud,DavidLi2010/ramcloud,alexandermerritt/ramcloud,mrdiegoa/ramcloud,DavidLi2010/ramcloud,y-higuchi/ramcloud,alexandermerritt/ramcloud,taschik/ramcloud,jcarreira/ramcloud,anirajk/RAMCloud,rstutsman/RAMCloud,behnamm/cs244b_project,matrix207/RAMCloud,anirajk/RAMCloud,jblomer/ramcloud,behnamm/cs244b_project,Frank-Wu/RamCloud,IMCG/RamCloud,jcarreira/ramcloud,DavidLi2010/ramcloud,IMCG/RamCloud,anirajk/RAMCloud,mrdiegoa/ramcloud,taschik/ramcloud,behnamm/cs244b_project,DavidLi2010/ramcloud,SMatsushi/RAMCloud,rstutsman/RAMCloud,y-higuchi/ramcloud,taschik/ramcloud-load-manager,mrdiegoa/ramcloud,behnamm/cs244b_project,QingkaiLu/RAMCloud,taschik/ramcloud-load-manager,QingkaiLu/RAMCloud