We have JIRA, Confluence, and Stash running in our environment. Confluence and Stash are both configured to use the JIRA User Server first, and then the local user directory.
With Confluence, when a user signs-up with the Public sign-up the user is created in the JIRA User Service.
But with Stash, the user is created in the Stash User Directory instead of the JIRA Server, even though the JIRA Server is first in the User Directories list.
I can't find any options or settings concerning where to create the user. We obviously want all users to be created in JIRA so that we can grant permissions across all of our Atlassian products. What am I missing concerning Stash and the public sign-up process?