release.adoc: Sonatype staging moved to s01.oss.sonatype.org

docs/modules/ROOT/pages/release.adoc

@@ -189,7 +189,7 @@ A successful release run automatically deploys various build products:
 The official instructions are available from
 https://central.sonatype.org/publish/release/
 
-Browse to https://oss.sonatype.org/[the Nexus Repository Manager].
+Browse to https://s01.oss.sonatype.org/[the Nexus Repository Manager].
 
 Select the "Log in" link in the upper right corner of the page.