Fix flaky network test.
Fix flaky network test.

Signed-off-by: Daniel Nephin <6347c07ae509164cffebfb1e2a0d6ed64958db19@docker.com>

michael-k/docker-compose,jzwlqx/denverdino.github.io,docker/docker.github.io,gdevillele/docker.github.io,sanscontext/docker.github.io,sdurrheimer/compose,thaJeztah/docker.github.io,thaJeztah/docker.github.io,BSWANG/denverdino.github.io,alexisbellido/docker.github.io,troy0820/docker.github.io,troy0820/docker.github.io,danix800/docker.github.io,jzwlqx/denverdino.github.io,jrabbit/compose,jzwlqx/denverdino.github.io,andrewgee/compose,joeuo/docker.github.io,thaJeztah/docker.github.io,londoncalling/docker.github.io,rillig/docker.github.io,vdemeester/compose,londoncalling/docker.github.io,troy0820/docker.github.io,menglingwei/denverdino.github.io,thaJeztah/compose,menglingwei/denverdino.github.io,joeuo/docker.github.io,menglingwei/denverdino.github.io,schmunk42/compose,anweiss/docker.github.io,JimGalasyn/docker.github.io,vdemeester/compose,JimGalasyn/docker.github.io,dnephin/compose,hoogenm/compose,BSWANG/denverdino.github.io,joaofnfernandes/docker.github.io,gdevillele/docker.github.io,bdwill/docker.github.io,menglingwei/denverdino.github.io,joeuo/docker.github.io,denverdino/denverdino.github.io,anweiss/docker.github.io,rillig/docker.github.io,thaJeztah/docker.github.io,denverdino/denverdino.github.io,docker/docker.github.io,dbdd4us/compose,docker/docker.github.io,GM-Alex/compose,bdwill/docker.github.io,denverdino/denverdino.github.io,twitherspoon/compose,funkyfuture/docker-compose,johnstep/docker.github.io,anweiss/docker.github.io,shubheksha/docker.github.io,menglingwei/denverdino.github.io,rillig/docker.github.io,shin-/compose,alexisbellido/docker.github.io,LuisBosquez/docker.github.io,thaJeztah/docker.github.io,aduermael/docker.github.io,thaJeztah/compose,denverdino/denverdino.github.io,andrewgee/compose,sanscontext/docker.github.io,phiroict/docker,shubheksha/docker.github.io,BSWANG/denverdino.github.io,bdwill/docker.github.io,johnstep/docker.github.io,docker-zh/docker.github.io,BSWANG/denverdino.github.io,sanscontext/docker.github.io,sdurrheimer/compose,gdevillele/docker.github.io,denverdino/denverdino.github.io,sanscontext/docker.github.io,docker-zh/docker.github.io,LuisBosquez/docker.github.io,shin-/docker.github.io,denverdino/docker.github.io,jrabbit/compose,swoopla/compose,shin-/compose,shin-/docker.github.io,shin-/docker.github.io,joaofnfernandes/docker.github.io,alexisbellido/docker.github.io,BSWANG/denverdino.github.io,michael-k/docker-compose,aduermael/docker.github.io,joeuo/docker.github.io,dbdd4us/compose,swoopla/compose,JimGalasyn/docker.github.io,johnstep/docker.github.io,denverdino/compose,hoogenm/compose,funkyfuture/docker-compose,danix800/docker.github.io,docker/docker.github.io,LuisBosquez/docker.github.io,londoncalling/docker.github.io,jzwlqx/denverdino.github.io,denverdino/docker.github.io,rillig/docker.github.io,shubheksha/docker.github.io,shubheksha/docker.github.io,danix800/docker.github.io,johnstep/docker.github.io,shin-/docker.github.io,jzwlqx/denverdino.github.io,denverdino/docker.github.io,bdwill/docker.github.io,denverdino/docker.github.io,phiroict/docker,alexisbellido/docker.github.io,londoncalling/docker.github.io,docker-zh/docker.github.io,joaofnfernandes/docker.github.io,LuisBosquez/docker.github.io,denverdino/compose,shin-/docker.github.io,phiroict/docker,dnephin/compose,bdwill/docker.github.io,joaofnfernandes/docker.github.io,joeuo/docker.github.io,docker-zh/docker.github.io,gdevillele/docker.github.io,JimGalasyn/docker.github.io,londoncalling/docker.github.io,anweiss/docker.github.io,LuisBosquez/docker.github.io,alexisbellido/docker.github.io,phiroict/docker,troy0820/docker.github.io,sanscontext/docker.github.io,docker-zh/docker.github.io,phiroict/docker,johnstep/docker.github.io,gdevillele/docker.github.io,twitherspoon/compose,schmunk42/compose,GM-Alex/compose,anweiss/docker.github.io,aduermael/docker.github.io,docker/docker.github.io,moxiegirl/compose,joaofnfernandes/docker.github.io,shubheksha/docker.github.io,aduermael/docker.github.io,danix800/docker.github.io,denverdino/docker.github.io,moxiegirl/compose,JimGalasyn/docker.github.io