Merge pull request #12476 from vorsel/psmdb-4.2.20-20

[percona] Update psmdb-4.2 version

library/percona

@@ -32,8 +32,8 @@ GitCommit: 8d6335b61f2e36781f15b2b3d47443288b5c0714
 Directory: percona-server-mongodb-4.4
 File: Dockerfile
 
-Tags: psmdb-4.2.19, psmdb-4.2
-GitCommit: d75b2d14a667c08337e8c6b89da8df1eb5100929
+Tags: psmdb-4.2.20, psmdb-4.2
+GitCommit: 8c98675f535ee90433047ca1cf55e25edb89f174
 Directory: percona-server-mongodb-4.2
 File: Dockerfile