Release 7.70.21-12-outscale

What's Changed

• CLDSRV-636: SSE with both internal & external KMS (HF 9.2.0.12) by @BourgoisMickael in #5788
• CLDSRV-636: Hardcode outscale config for container by @BourgoisMickael in #5792

Full Changelog: 7.70.21-11...7.70.21-12-outscale