Currently on project creation for java/docker projects admins must.

1)download a groovy script, and modify it with project name and password.
then run that grovvy script in the jenkins console.

2)Modify two files in lftools
lftools/etc/nexus/repo-config.example.yaml
lftools/etc/nexus/settings.example.yaml

and then run
lftools nexus create repo -c etc/nexus/repo-config.example.yaml -s etc/nexus/settings.example.yaml

Then for nexus3 they must by hand do the following:

Set the configuration in Nexus3
Currently, we don't have a script like the one for nexus create that works for Nexus3. 
We need to do the following steps manually:
Log in into nexus3
Settings (little wheel) -> users -> Create user
Name, First name should match the project name. For example "aaf-authz" (from onap)
Last name: "Deployment"
Email, For example: "aaf-authz-deploy@onap.org" (from onap)
Password (needs to match the one in Nexus2 and Jenkins)
Status: Active
Roles: Select "docker" from the Available roles and make sure you add them in the Granted column. 
Create User. 

This is a long process and I would like to move this into info file driven project creation.

ideally with a project name and a password this can be completed in 3 lftools commands.
(jenkins create config, nexus2 create repo, nexus3 create repo)

The current groovy code can be found here https://gerrit.linuxfoundation.org/infra/c/releng/lftools/+/5296