Merge pull request #15257 from Silverpeas/silverpeas-6.3.1

New docker image for Silverpeas 6.3.1

library/silverpeas

@@ -2,8 +2,8 @@
 Maintainers: Miguel Moquillon <[email protected]> (@mmoqui)
 GitRepo: https://github.com/Silverpeas/docker-silverpeas-prod.git
 
-Tags: 6.3, latest
-GitCommit: cab21d1a3a25bf15d24f27a156d3df894123bb10
+Tags: 6.3.1, latest
+GitCommit: c1fa483e14efa07680009a9f177b94072ab24827
 GitFetch: refs/heads/6.3.x
 
 Tags: 6.2.3-b1