scl build fixes

- add v8314 to scl enable for rubygem-openshift-origin-admin-console,
  rubygem-openshift-origin-console and openshift-origin-console
Corrected jboss issues WRT lsof
Merge pull request #5715 from detiber/sclbuildfixes

Merged by openshift-bot
Trello 234 - Documentation and Examples for Node Placement custom algorithms

This code was in openshift-extras, but after discussion around build tools, we
are going to keep this code in origin-server.
Merge pull request #5748 from jwhonce/wip/proc_net

Merged by openshift-bot
Merge pull request #5749 from calfonso/trello-234

Merged by openshift-bot
consistent trailing slashes - bz1133694
Merge pull request #5751 from rajatchopra/master

Merged by openshift-bot