Update .travis.yml to run a docker daemon (v.1.10)
Update .travis.yml to run a docker daemon (v.1.10)

- plus some hacks to run the python tests using sudo

ricarkol/agentless-system-crawler,cloudviz/agentless-system-crawler,sastryduri/agentless-system-crawler,canturkisci/agentless-system-crawler,cloudviz/agentless-system-crawler,canturkisci/agentless-system-crawler,ricarkol/agentless-system-crawler,sastryduri/agentless-system-crawler