Update alpine and watchdog versions

Changelog for v0.1.7:

Commits
5cae68b Pull relevant templates by @alexellis
79f3ab6 Update alpine and watchdog versions by @alexellis
6b826ac Pull templates from templates repo by @alexellis
79821d4 Add legacy templates repo by @alexellis
f158561 Update publish job name by @alexellis

Changes: v0.1.6...v0.1.7

Generated by Derek