Release 7.70.8

What's Changed

• bf: CLDSRV-285 update dockerfile to match federation by @naren-rajendran in #4824
• bf: CLDSRV-285 update release dockerfile by @naren-rajendran in #4827
• Bugfix/cldsrv 285 update release dockerfile by @naren-rajendran in #4828
• bf: CLDSRV-285 execute symlinking scality-kms separately by @naren-rajendran in #4829
• utapi-v1 delete inconsistency with versioning suspended by @watsaqat in #4781
• Bugfix/cldsrv 275/bump utapi by @tmacro in #4836

Full Changelog: 7.70.7...7.70.8