Implement network functions for mesos cluster: CreateNetwork(), RemoveNetwork(), and Networks()
Implement network functions for mesos cluster: CreateNetwork(),
RemoveNetwork(), and Networks()

Signed-off-by: Ezra Silvera <f8f18e18bfea3951a4bc4c89067e8787c02dcd19@il.ibm.com>

Adding error messages

Signed-off-by: Ezra Silvera <f8f18e18bfea3951a4bc4c89067e8787c02dcd19@il.ibm.com>

fix formatting

Signed-off-by: Ezra Silvera <f8f18e18bfea3951a4bc4c89067e8787c02dcd19@il.ibm.com>

fix formatting

Signed-off-by: Ezra Silvera <f8f18e18bfea3951a4bc4c89067e8787c02dcd19@il.ibm.com>

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