OpenNebula compute provider

[b0e]

Hi,

we added a compute provider for OpenNebula to fog. We implemented some basic features like creating, starting, stopping and deleting virtual machines. More details are available in lib/fog/opennebula/README.md.

Any feedback is welcome!

[coveralls]

Coverage remained the same when pulling d66a2b3 on NETWAYS:feature/one_compute_provider into 742175e on fog:master.

[krames]

If you are checking to see if the gem is installed, what do you think about removing it from the dependencies and require developers to add it to their gemlist? That way devs not using opennebula will not have to download an additional lib.

[krames]

Thanks for the PR!!

Can I get you to review my comments as well as remove any stray comments and puts? It also appears that this PR breaks the build. Can you take a look at that as well?

Thanks again!

[b0e]

Hi krames,

Thank you very much for your quick feedback. I will try to follow your recommendations :)

Thanks!

[coveralls]

Coverage remained the same when pulling 292d588 on NETWAYS:feature/one_compute_provider into 742175e on fog:master.

[coveralls]

Coverage decreased (-0.21%) when pulling ce84019 on NETWAYS:feature/one_compute_provider into 742175e on fog:master.

[coveralls]

Coverage decreased (-0.87%) when pulling edbb014 on NETWAYS:feature/one_compute_provider into 742175e on fog:master.

[b0e]

Hi,

The travis build failures are caused by aws, not by my pull request. i have the same code with passed travis builds, too https://travis-ci.org/b0e/fog/builds/25250262

[arnisoph]

Awesome work guys! Looking forward to see this in upstream! :)

[b0e]

@krames I did a rebase....

[krames]

@b0e Looks like that fixed it! Thanks for all of your work on this.

[geemus]

Thanks!