Group apt-get instructions
Group apt-get instructions

Given how docker caching works, it is better the group multiple
`apt-get` instructions into one when possible because it prevents docker
from building too many layers.

Signed-off-by: John Wu <50f3f01caa053693ce619d596e14b0ff3901ab49@leapoahead.com>

amino-data/redash,moritz9/redash,ninneko/redash,guaguadev/redash,getredash/redash,easytaxibr/redash,rockwotj/redash,vishesh92/redash,stefanseifert/redash,useabode/redash,akariv/redash,pubnative/redash,hudl/redash,M32Media/redash,44px/redash,pubnative/redash,M32Media/redash,M32Media/redash,chriszs/redash,useabode/redash,getredash/redash,guaguadev/redash,denisov-vlad/redash,stefanseifert/redash,hudl/redash,stefanseifert/redash,guaguadev/redash,44px/redash,pubnative/redash,amino-data/redash,hudl/redash,pubnative/redash,denisov-vlad/redash,moritz9/redash,akariv/redash,amino-data/redash,imsally/redash,vishesh92/redash,jmvasquez/redashtest,easytaxibr/redash,alexanderlz/redash,alexanderlz/redash,chriszs/redash,denisov-vlad/redash,ninneko/redash,stefanseifert/redash,rockwotj/redash,amino-data/redash,jmvasquez/redashtest,ninneko/redash,vishesh92/redash,useabode/redash,EverlyWell/redash,akariv/redash,ninneko/redash,EverlyWell/redash,imsally/redash,crowdworks/redash,vishesh92/redash,guaguadev/redash,easytaxibr/redash,rockwotj/redash,44px/redash,jmvasquez/redashtest,ninneko/redash,chriszs/redash,getredash/redash,alexanderlz/redash,M32Media/redash,alexanderlz/redash,akariv/redash,imsally/redash,crowdworks/redash,easytaxibr/redash,hudl/redash,guaguadev/redash,jmvasquez/redashtest,crowdworks/redash,44px/redash,denisov-vlad/redash,crowdworks/redash,getredash/redash,EverlyWell/redash,rockwotj/redash,denisov-vlad/redash,moritz9/redash,stefanseifert/redash,EverlyWell/redash,getredash/redash,easytaxibr/redash,useabode/redash,moritz9/redash,akariv/redash,pubnative/redash,jmvasquez/redashtest,chriszs/redash,imsally/redash