Add integration tests for Project.up() w/ start_links and keep_old
Add integration tests for Project.up() w/ start_links and keep_old

Signed-off-by: Chris Corbyn <711c73f64afdce07b7e38039a96d2224209e9a6c@w3style.co.uk>

alexandrev/compose,ChrisChinchilla/compose,RobertNorthard/compose,heroku/fig,d2bit/compose,shakamunyi/fig,londoncalling/docker.github.io,j-fuentes/compose,thaJeztah/docker.github.io,abesto/fig,jeanpralo/compose,ouziel-slama/compose,cgvarela/compose,dnephin/compose,josephpage/compose,mrfuxi/compose,denverdino/denverdino.github.io,dilgerma/compose,LuisBosquez/docker.github.io,aduermael/docker.github.io,rgbkrk/compose,jiekechoo/compose,lmesz/compose,LuisBosquez/docker.github.io,pspierce/compose,Chouser/compose,screwgoth/compose,zhangspook/compose,shin-/compose,sanscontext/docker.github.io,dopry/compose,troy0820/docker.github.io,phiroict/docker,TheDataShed/compose,aduermael/docker.github.io,denverdino/docker.github.io,denverdino/denverdino.github.io,kojiromike/compose,ouziel-slama/compose,pspierce/compose,jiekechoo/compose,denverdino/compose,denverdino/denverdino.github.io,johnstep/docker.github.io,joaofnfernandes/docker.github.io,hypriot/compose,jzwlqx/denverdino.github.io,thaJeztah/compose,browning/compose,sebglazebrook/compose,phiroict/docker,RobertNorthard/compose,schmunk42/compose,gdevillele/docker.github.io,joaofnfernandes/docker.github.io,DoubleMalt/compose,heroku/fig,denverdino/compose,twitherspoon/compose,viranch/compose,alexisbellido/docker.github.io,simonista/compose,saada/compose,gtrdotmcs/compose,Dakno/compose,kikkomep/compose,unodba/compose,andrewgee/compose,mnowster/compose,mbailey/compose,sanscontext/docker.github.io,sebglazebrook/compose,jessekl/compose,ralphtheninja/compose,nhumrich/compose,johnstep/docker.github.io,jrabbit/compose,alunduil/fig,bdwill/docker.github.io,ggtools/compose,michael-k/docker-compose,lukemarsden/compose,calou/compose,nerro/compose,j-fuentes/compose,danix800/docker.github.io,shin-/docker.github.io,saada/compose,kikkomep/compose,tpounds/compose,browning/compose,Katlean/fig,shubheksha/docker.github.io,jgrowl/compose,GM-Alex/compose,artemkaint/compose,londoncalling/docker.github.io,joeuo/docker.github.io,ain/compose,GM-Alex/compose,shin-/compose,denverdino/docker.github.io,prologic/compose,charleswhchan/compose,dockerhn/compose,tiry/compose,cclauss/compose,goloveychuk/compose,qzio/compose,jonaseck2/compose,ionrock/compose,mosquito/docker-compose,kojiromike/compose,philwrenn/compose,brunocascio/compose,albers/compose,rgbkrk/compose,menglingwei/denverdino.github.io,schmunk42/compose,alunduil/fig,mrfuxi/compose,TheDataShed/compose,Yelp/docker-compose,ekristen/compose,shin-/docker.github.io,mbailey/compose,vlajos/compose,troy0820/docker.github.io,marcusmartins/compose,rillig/docker.github.io,thaJeztah/docker.github.io,bsmr-docker/compose,thieman/compose,TomasTomecek/compose,thaJeztah/compose,docker-zh/docker.github.io,qzio/compose,ph-One/compose,rstacruz/compose,prologic/compose,docker/docker.github.io,albers/compose,shin-/docker.github.io,xydinesh/compose,sdurrheimer/compose,bobphill/compose,hypriot/compose,goloveychuk/compose,josephpage/compose,genki/compose,shubheksha/docker.github.io,KevinGreene/compose,alexisbellido/docker.github.io,noironetworks/compose,jonaseck2/compose,mchasal/compose,bcicen/fig,londoncalling/docker.github.io,au-phiware/compose,rstacruz/compose,ekristen/compose,uvgroovy/compose,bobphill/compose,vdemeester/compose,ionrock/compose,Chouser/compose,cgvarela/compose,denverdino/denverdino.github.io,phiroict/docker,dockerhn/compose,charleswhchan/compose,joaofnfernandes/docker.github.io,mnuessler/compose,tiry/compose,ZJaffee/compose,joeuo/docker.github.io,dnephin/compose,danix800/docker.github.io,jorgeLuizChaves/compose,jzwlqx/denverdino.github.io,philwrenn/compose,jzwlqx/denverdino.github.io,moxiegirl/compose,BSWANG/denverdino.github.io,DoubleMalt/compose,bdwill/docker.github.io,bfirsh/fig,troy0820/docker.github.io,denverdino/denverdino.github.io,iamluc/compose,ggtools/compose,sanscontext/docker.github.io,amitsaha/compose,jzwlqx/denverdino.github.io,au-phiware/compose,jrabbit/compose,VinceBarresi/compose,sanscontext/docker.github.io,Yelp/docker-compose,swoopla/compose,ralphtheninja/compose,thieman/compose,swoopla/compose,jessekl/compose,docker-zh/docker.github.io,sdurrheimer/compose,tangkun75/compose,lukemarsden/compose,talolard/compose,genki/compose,alexisbellido/docker.github.io,feelobot/compose,xydinesh/compose,joaofnfernandes/docker.github.io,aduermael/docker.github.io,danix800/docker.github.io,alexisbellido/docker.github.io,ph-One/compose,anweiss/docker.github.io,gtrdotmcs/compose,MSakamaki/compose,TomasTomecek/compose,shin-/docker.github.io,dopry/compose,KalleDK/compose,JimGalasyn/docker.github.io,johnstep/docker.github.io,jorgeLuizChaves/compose,mohitsoni/compose,joeuo/docker.github.io,gdevillele/docker.github.io,danix800/docker.github.io,funkyfuture/docker-compose,JimGalasyn/docker.github.io,anweiss/docker.github.io,phiroict/docker,LuisBosquez/docker.github.io,rillig/docker.github.io,vdemeester/compose,bcicen/fig,calou/compose,alexandrev/compose,joeuo/docker.github.io,lmesz/compose,jeanpralo/compose,phiroict/docker,glogiotatidis/compose,johnstep/docker.github.io,zhangspook/compose,tangkun75/compose,benhamill/compose,feelobot/compose,bsmr-docker/compose,tpounds/compose,d2bit/compose,mnowster/compose,docker/docker.github.io,talolard/compose,cclauss/compose,aanand/fig,bbirand/compose,bdwill/docker.github.io,mindaugasrukas/compose,JimGalasyn/docker.github.io,viranch/compose,rillig/docker.github.io,mchasal/compose,joaofnfernandes/docker.github.io,bdwill/docker.github.io,troy0820/docker.github.io,twitherspoon/compose,KevinGreene/compose,andrewgee/compose,unodba/compose,menglingwei/denverdino.github.io,funkyfuture/docker-compose,MSakamaki/compose,londoncalling/docker.github.io,heroku/fig,benhamill/compose,menglingwei/denverdino.github.io,anweiss/docker.github.io,ZJaffee/compose,docker-zh/docker.github.io,runcom/compose,johnstep/docker.github.io,JimGalasyn/docker.github.io,docker/docker.github.io,menglingwei/denverdino.github.io,shakamunyi/fig,aduermael/docker.github.io,nerro/compose,dbdd4us/compose,bdwill/docker.github.io,BSWANG/denverdino.github.io,aanand/fig,mdaue/compose,brunocascio/compose,LuisBosquez/docker.github.io,amitsaha/compose,moxiegirl/compose,dbdd4us/compose,jgrowl/compose,simonista/compose,docker-zh/docker.github.io,glogiotatidis/compose,docker/docker.github.io,mark-adams/compose,sanscontext/docker.github.io,alexisbellido/docker.github.io,thaJeztah/docker.github.io,docker-zh/docker.github.io,bfirsh/fig,marcusmartins/compose,denverdino/docker.github.io,michael-k/docker-compose,denverdino/docker.github.io,bcicen/fig,VinceBarresi/compose,mdaue/compose,ChrisChinchilla/compose,LuisBosquez/docker.github.io,menglingwei/denverdino.github.io,anweiss/docker.github.io,Dakno/compose,shin-/docker.github.io,mindaugasrukas/compose,vlajos/compose,joeuo/docker.github.io,uvgroovy/compose,shubheksha/docker.github.io,mosquito/docker-compose,screwgoth/compose,JimGalasyn/docker.github.io,runcom/compose,rillig/docker.github.io,artemkaint/compose,gdevillele/docker.github.io,ain/compose,shubheksha/docker.github.io,mark-adams/compose,mohitsoni/compose,dilgerma/compose,mnuessler/compose,BSWANG/denverdino.github.io,jzwlqx/denverdino.github.io,shubheksha/docker.github.io,abesto/fig,londoncalling/docker.github.io,KalleDK/compose,hoogenm/compose,docker/docker.github.io,thaJeztah/docker.github.io,BSWANG/denverdino.github.io,noironetworks/compose,gdevillele/docker.github.io,anweiss/docker.github.io,hoogenm/compose,denverdino/docker.github.io,nhumrich/compose,thaJeztah/docker.github.io,gdevillele/docker.github.io,iamluc/compose,BSWANG/denverdino.github.io,Katlean/fig,bbirand/compose