beam/examples/beamsh: fix 'print' to be pass-through
beam/examples/beamsh: fix 'print' to be pass-through

Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)

denverdino/denverdino.github.io,JimGalasyn/docker.github.io,anweiss/docker.github.io,yp-engineering/swarm,resouer/swarm,CiaranCostello/swarm,gdevillele/docker.github.io,anweiss/docker.github.io,Aorjoa/swarm,krystism/swarm,iaintshine/swarm,beni55/swarm-1,thaJeztah/docker.github.io,mgoelzer/swarm,rancher/swarm,resouer/swarm,NunoEdgarGub1/swarm,Spritekin/swarm,jay-lau/swarm,shakamunyi/swarm,BSWANG/denverdino.github.io,aluzzardi/swarm,JimGalasyn/docker.github.io,gdevillele/docker.github.io,MHBauer/swarm,srikalyan/swarm,srikalyan/swarm,shahankhatch/swarm,joeuo/docker.github.io,aidora/pisces,shubheksha/docker.github.io,fugr/swarm,tnachen/swarm,EderRoger/swarm,shin-/docker.github.io,londoncalling/docker.github.io,docker/docker.github.io,cgvarela/swarm,bpradipt/swarm,denverdino/swarm,JimGalasyn/docker.github.io,xFragger/swarm,auzias/swarm,unodba/swarm,menglingwei/denverdino.github.io,bfirsh/swarm,iaintshine/swarm,denverdino/docker.github.io,shakamunyi/swarm,Aorjoa/swarm,ezrasilvera/SwarmACLs,u2mejc/swarm,menglingwei/denverdino.github.io,LukasBacigal/swarm,thaJeztah/docker.github.io,snrism/swarm,denverdino/denverdino.github.io,ricca742/swarm,menglingwei/denverdino.github.io,BSWANG/denverdino.github.io,johnstep/docker.github.io,shubheksha/docker.github.io,qianzhangxa/swarm,LukasBacigal/swarm,echupriyanov/swarm,bdwill/docker.github.io,gonkulator/swarm,moxiegirl/swarm,docker-zh/docker.github.io,christophelec/swarm,affo/swarm,sanscontext/docker.github.io,alexisbellido/docker.github.io,tnachen/swarm,EderRoger/swarm,denverdino/docker.github.io,denverdino/swarm-1,kunalkushwaha/swarm,denverdino/denverdino.github.io,thaJeztah/docker.github.io,shin-/docker.github.io,joeuo/docker.github.io,ejholmes/swarm,fugr/swarm,BSWANG/denverdino.github.io,rchicoli/swarm,menglingwei/denverdino.github.io,ch3lo/swarm,megamsys/swarm,everett-toews/swarm,ehazlett/swarm,shin-/docker.github.io,aduermael/docker.github.io,docker/docker.github.io,christophelec/swarm,shubheksha/docker.github.io,FreedomWangLi/swarm,cpuguy83/swarm,adouang/swarm,shubheksha/docker.github.io,linecheng/swarm,pdevine/swarm,denverdino/swarm,auzias/swarm,aduermael/docker.github.io,errordeveloper/swarm,sfsmithcha/swarm,bdwill/docker.github.io,zkcrescent/swarm,Spritekin/swarm,swarm-hooks/swarm,atlassian/swarm,schmunk42/swarm,phiroict/docker,ehazlett/swarm,tranceitionalMynd/swarm,troy0820/docker.github.io,jdamick/swarm,docker-zh/docker.github.io,marsmensch/swarm,bsmr-docker/swarm,rav121/swarm,SivagnanamCiena/swarm,londoncalling/docker.github.io,unodba/swarm,zkcrescent/swarm,jimenez/swarm,doronp/swarm,BSWANG/swarm,jimmycmh/swarm,u2mejc/swarm,vlajos/swarm,londoncalling/docker.github.io,phiroict/docker,sanscontext/docker.github.io,pssahi/swarm,mavenugo/swarm,NunoEdgarGub1/swarm,joaofnfernandes/docker.github.io,akerbis/armhf-swarm,yp-engineering/swarm,CiaranCostello/swarm,rutulpatel/swarm,megamsys/swarm,rillig/docker.github.io,ezrasilvera/swarm,jay-lau/swarm,polyverse-security/swarm,jzwlqx/denverdino.github.io,chanwit/swarm,morpheyesh/swarm,akerbis/armhf-swarm,raoofm/swarm,bdwill/docker.github.io,everett-toews/swarm,parapsyche/swarm,troy0820/docker.github.io,docker-zh/docker.github.io,JimGalasyn/docker.github.io,rillig/docker.github.io,ejholmes/swarm,johnstep/docker.github.io,aduermael/docker.github.io,mountkin/swarm,LuisBosquez/docker.github.io,jzwlqx/denverdino.github.io,xFragger/swarm,ezrasilvera/swarm,shin-/docker.github.io,JimGalasyn/docker.github.io,joeuo/docker.github.io,jimmyxian/swarm,tangkun75/swarm,deis/swarm,danix800/docker.github.io,krystism/swarm,thaJeztah/docker.github.io,swarm-hooks/swarm,jzwlqx/denverdino.github.io,rancher/swarm,jdamick/swarm,dims/swarm,ch3lo/swarm,shubheksha/docker.github.io,docker/docker.github.io,rchicoli/swarm,FollowMyDev/swarm,riuvshin/swarm,errordeveloper/swarm,londoncalling/docker.github.io,shot/swarm,liubin/swarm,FollowMyDev/swarm,anweiss/docker.github.io,bsmr-docker/swarm,tranceitionalMynd/swarm,alexisbellido/docker.github.io,menglingwei/denverdino.github.io,mgoelzer/swarm,snrism/swarm,allencloud/swarm,LuisBosquez/docker.github.io,denverdino/docker.github.io,barais/swarm,shahankhatch/swarm,vieux/swarm,rillig/docker.github.io,MHBauer/swarm,troy0820/docker.github.io,joaofnfernandes/docker.github.io,joaofnfernandes/docker.github.io,aidora/pisces,joeuo/docker.github.io,barais/swarm,alexisbellido/docker.github.io,jeffjen/swarm,thaJeztah/docker.github.io,ezrasilvera/SwarmACLs,SivagnanamCiena/swarm,mavenugo/swarm,aduermael/docker.github.io,dnephin/swarm,jeffjen/swarm,mrjana/swarm,vlajos/swarm,CodeNow/swarm,londoncalling/docker.github.io,liubin/swarm,rajdeepd/swarm,BSWANG/swarm,aluzzardi/swarm,cpuguy83/swarm,rav121/swarm,shin-/docker.github.io,pssahi/swarm,gdevillele/docker.github.io,allencloud/swarm,phiroict/docker,kunalkushwaha/swarm,sanscontext/docker.github.io,jzwlqx/denverdino.github.io,therealbill/swarm,jimenez/swarm,danix800/docker.github.io,LuisBosquez/docker.github.io,mountkin/swarm,moxiegirl/swarm,affo/swarm,rutulpatel/swarm,LuisBosquez/do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