Revert "QA: TEmporarily comment out part of travis file to force dependencies to cache."
Revert "QA: TEmporarily comment out part of travis file to force dependencies to cache."

This reverts commit a159c0f56616b2978627dd7a6e850202245f714d.

nlgcoin/guldencoin-official,nlgcoin/guldencoin-official,nlgcoin/guldencoin-official,nlgcoin/guldencoin-official,nlgcoin/guldencoin-official,nlgcoin/guldencoin-official