Merge pull request #473 from swaroopar/feature/updateSupportedClouds

updated supported clouds list

Author: iskey

docs/supported-clouds.mdx

@@ -13,4 +13,5 @@ Here's the list of the cloud providers supporting OSC:
 - <Link name={'Huawei Cloud'} url={'https://www.huaweicloud.com/'} />
 - <Link name={'Openstack powered cloud'} url={'https://www.openstack.org/'} />
 - <Link name={'FlexibleEngine'} url={'https://www.orange-business.com/en/solutions/cloud/flexible-engine'} />
-- <Link name={'Sovereign Cloud Stack (SCS)'} url={'https://scs.community/'} />
+- <Link name={'Regio Cloud'} url={'https://regio-cloud.net/'} />
+- <Link name={'Plus Server'} url={'https://www.plusserver.com/en/'} />