* Remove contradiction with Scaleway documentation
The parameters previously termed by Terraform:
1. Organization
2. Access key
Are referred to, respectively, by Scaleway [0] as:
1. Access key
2. Token
which is a confusing contradiction for a user.
Since Scaleway terms (1) both 'access key' [0] and 'organization ID' [1],
@nicolai86 suggested keeping the latter as already used, but changing (2) for
'token'; removing the contradiction.
This commit thus changes the parameters to:
1. Organization
2. Token
Closes#10815.
[0] - https://cloud.scaleway.com/#/credentials
[1] - https://www.scaleway.com/docs/retrieve-my-organization-id-throught-the-api
* Update docs to reflect Scaleway offering x86
Scaleway now provides x86 servers [0] as well as ARM.
This commit removes 'ARM' from various references suggesting that might be the
only option.
[0] - https://blog.online.net/2016/03/08/c2-insanely-affordable-x64-servers/