Update docker-compose.yml syntax to version 2#28

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riker09 wants to merge 2 commits intoandreaskoch:masterfrom riker09:patch-update-docker-compose

+69-85

Commits on Oct 26, 2016

Update docker-compose.yml syntax to version 2
Volker Thiel
committed

Commits on Nov 17, 2017

Merge branch 'master' into patch-update-docker-compose
riker09
authored