Node.Pull() naming cleanup.
Node.Pull() naming cleanup.

Signed-off-by: Andrea Luzzardi <442ffe3ffbfd024afcf0b7f8b108d05bca3aae43@gmail.com>

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