fix buildflow jobs to correctly represent interdependencies of jbosstools-* projects

Some jobs fail when upstream deps have not been published:

• aerogear depends browsersim
• browsersim depends jst
• vpe depends jst
• arquillian depends javaee
• central depends javaee
• javaee depends vpe

So need to retool the buildflow jobs (and the force-push ones too) to correctly align with these dep chains.