add test for run --ip
add test for run --ip

Signed-off-by: Victor Vieux <ce584ac70734cfa5a848cd28039798932c7ea675@docker.com>

auzias/swarm,alexisbellido/docker.github.io,auzias/swarm,jzwlqx/denverdino.github.io,rchicoli/swarm,joaofnfernandes/docker.github.io,docker-zh/docker.github.io,rancher/swarm,ezrasilvera/swarm,linecheng/swarm,troy0820/docker.github.io,denverdino/denverdino.github.io,docker/docker.github.io,swarm-hooks/swarm,xFragger/swarm,rancher/swarm,doronp/swarm,phiroict/docker,sanscontext/docker.github.io,joeuo/docker.github.io,troy0820/docker.github.io,anweiss/docker.github.io,riuvshin/swarm,johnstep/docker.github.io,shubheksha/docker.github.io,denverdino/denverdino.github.io,linecheng/swarm,allencloud/swarm,shubheksha/docker.github.io,denverdino/docker.github.io,danix800/docker.github.io,joeuo/docker.github.io,echupriyanov/swarm,gdevillele/docker.github.io,phiroict/docker,danix800/docker.github.io,joaofnfernandes/docker.github.io,sfsmithcha/swarm,ezrasilvera/swarm,joaofnfernandes/docker.github.io,anweiss/docker.github.io,kyhavlov/swarm,gdevillele/docker.github.io,LuisBosquez/docker.github.io,gradywang/swarm,JimGalasyn/docker.github.io,riuvshin/swarm,joeuo/docker.github.io,docker/docker.github.io,alexisbellido/docker.github.io,JimGalasyn/docker.github.io,shubheksha/docker.github.io,aduermael/docker.github.io,fugr/swarm,liubin/swarm,anweiss/docker.github.io,bdwill/docker.github.io,sfsmithcha/swarm,rillig/docker.github.io,troy0820/docker.github.io,docker-zh/docker.github.io,menglingwei/denverdino.github.io,bdwill/docker.github.io,anweiss/docker.github.io,barais/swarm,LuisBosquez/docker.github.io,gdevillele/docker.github.io,phiroict/docker,londoncalling/docker.github.io,BSWANG/denverdino.github.io,sanscontext/docker.github.io,jzwlqx/denverdino.github.io,thaJeztah/docker.github.io,LukasBacigal/swarm,denverdino/docker.github.io,denverdino/denverdino.github.io,menglingwei/denverdino.github.io,liubin/swarm,jzwlqx/denverdino.github.io,rillig/docker.github.io,docker-zh/docker.github.io,thaJeztah/docker.github.io,shin-/docker.github.io,johnstep/docker.github.io,shin-/docker.github.io,atlassian/swarm,LuisBosquez/docker.github.io,allencloud/swarm,londoncalling/docker.github.io,thaJeztah/docker.github.io,shin-/docker.github.io,phiroict/docker,menglingwei/denverdino.github.io,docker-zh/docker.github.io,sanscontext/docker.github.io,resouer/swarm,LukasBacigal/swarm,swarm-hooks/swarm,alexisbellido/docker.github.io,joaofnfernandes/docker.github.io,docker/docker.github.io,shubheksha/docker.github.io,moxiegirl/swarm,londoncalling/docker.github.io,BSWANG/denverdino.github.io,aduermael/docker.github.io,phiroict/docker,johnstep/docker.github.io,gdevillele/docker.github.io,joeuo/docker.github.io,fugr/swarm,LuisBosquez/docker.github.io,qianzhangxa/swarm,BSWANG/denverdino.github.io,gdevillele/docker.github.io,jimmycmh/swarm,atlassian/swarm,thaJeztah/docker.github.io,JimGalasyn/docker.github.io,jimmycmh/swarm,moxiegirl/swarm,menglingwei/denverdino.github.io,shin-/docker.github.io,docker/docker.github.io,xFragger/swarm,docker-zh/docker.github.io,bdwill/docker.github.io,Spritekin/swarm,jzwlqx/denverdino.github.io,shubheksha/docker.github.io,denverdino/docker.github.io,CodeNow/swarm,rchicoli/swarm,CodeNow/swarm,JimGalasyn/docker.github.io,qianzhangxa/swarm,bdwill/docker.github.io,Spritekin/swarm,denverdino/docker.github.io,resouer/swarm,menglingwei/denverdino.github.io,alexisbellido/docker.github.io,doronp/swarm,shin-/docker.github.io,sanscontext/docker.github.io,johnstep/docker.github.io,bdwill/docker.github.io,BSWANG/denverdino.github.io,gradywang/swarm,aduermael/docker.github.io,joaofnfernandes/docker.github.io,aduermael/docker.github.io,thaJeztah/docker.github.io,docker/docker.github.io,alexisbellido/docker.github.io,denverdino/denverdino.github.io,denverdino/docker.github.io,danix800/docker.github.io,rillig/docker.github.io,anweiss/docker.github.io,troy0820/docker.github.io,rillig/docker.github.io,johnstep/docker.github.io,kyhavlov/swarm,echupriyanov/swarm,barais/swarm,londoncalling/docker.github.io,joeuo/docker.github.io,LuisBosquez/docker.github.io,jzwlqx/denverdino.github.io,BSWANG/denverdino.github.io,sanscontext/docker.github.io,londoncalling/docker.github.io,danix800/docker.github.io,JimGalasyn/docker.github.io,denverdino/denverdino.github.io