EC2 support for AWS Seoul region

[encyphered]

• Fixed signature version of AWS Seoul region to 4 due to that does not support
• Added provider and driver for region.

[tonybaloney]

Thanks @encyphered do you have instances deployed in Seoul? Amazons press release said a subset of instance sizes for EC2 was supported, is this correct?

[encyphered]

@tonybaloney Yes, Amazon announced only T2, M4, C4, I2, D2, and R3 was supported. HS1 is not supported

[tonybaloney]

thanks. LGTM +1

[Kami]

Thanks for the PR.

Does the new region only support new signature version 4? I'm asking because right now, IIRC, we only support signature version 4 for HTTP GET methods in Libcloud which means we should use 2 if it's still supported (otherwise non GET operations won't work).

[tonybaloney]

I added POST request support for v4 about a month ago 

Sent from Outlook Mobile

On Wed, Jan 27, 2016 at 1:55 AM -0800, "Tomaz Muraus" notifications@github.com wrote:

Thanks for the PR.

Does the new region only support new signature version 4? I'm asking because right now, IIRC, we only support signature version 4 for HTTP GET methods in Libcloud which means we should use 2 if it's still supported (otherwise non GET operations won't work).

—
Reply to this email directly or view it on GitHub.

[Kami]

@tonybaloney Ah, nice! :)

I totally missed that.