pentarctagon dcf2767a14 Add using dockerfiles based on the LTS and BRANCH env vars
This makes it simpler in the future to have branches that have dependencies that are different from master, rather than having a single image with all necessary dependencies installed, which may at some point end up not being possible to do.

(cherry-picked from commit 1bb5fdf2830515d33793c52f298d305bd12b5a60)
2018-10-07 03:18:37 +00:00
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