Merge pull request #8958 from vorsel/psmdb-3.6.20-9.0

[percona] Update psmdb-36 version

library/percona

@@ -37,7 +37,7 @@ GitCommit: edef48f13966c4581e7ee77138b24133ba70174b
 Directory: percona-server-mongodb-4.0
 File: Dockerfile
 
-Tags: psmdb-3.6.19, psmdb-3.6
-GitCommit: a949d60e22172d6329d6509253e6db254898217e
+Tags: psmdb-3.6.20, psmdb-3.6
+GitCommit: 10eca796491518ec22589d77160eb9269d613150
 Directory: percona-server-mongodb-3.6
 File: Dockerfile