Projects are missing the workspace webs

During the upgrade process of Project Server 2010 -> Project Server 2013 the command:

Test-SPProjectWebInstance -Identity "http://server/pwa"

returns the following:

RuleName: ProjectWorkspacesExistenceHealthRule
Timestamp:
Message: The following projects are missing the workspace webs:
--------------listing of projects --- lots of projects------
Status: FailedWarning
Result: 

I tried publishing the projects and did not get any different results .. 

Any help would be appreciated

Thanks 

Kbwrecker