[kbn/pm] Implement --prefer-offline flag#25840

Merged

spalger merged 4 commits intoelastic:masterfrom

spalger:implement/prefer-offline

Nov 19, 2018

Commits on Nov 17, 2018

[kbn/pm/bootstrap] add support for --prefer-offline
spalger
committed
[ci] try to use offline cache of modules
spalger
committed
[yarn] set yarn-offline-mirror directory
spalger
committed
Merge branch 'master' of github.com:elastic/kibana into implement/prefer-offline
spalger
committed