Merge pull request #135 from aplanas/master

action #2388 Wrong error message related with md5
adapt rebuildpacs to work on DVD staging prjs

factory is one big thing, but DVD prjs need other rpms to satisfy dependencies,
so we need to download more prjs and do a loop
generate 2 kinds of DVD package lists

one for minimalX staging prjs and one for testdvd subprjs
Merge pull request #136 from openSUSE/issue_2418

Issue 2418
fix previous commit
one more fix
actually rebuild ;(
first step: don't ignore ring 2-testdvd
let freeze also the DVD subproject
let staging check also check subproject
fix things as reviewed by Alberto
include the DVD subproject when change build flags of staging prjs
have staging select add the source to the subproject mapping the ring
add ugly work around for test suite
Merge pull request #137 from openSUSE/issue_2426

Issue 2426
fix staging unselect to check the mapped ring
ignore jobs with clones
the staging ISOs have a new name
Merge pull request #138 from openSUSE/issue_2426

Issue 2426
allow some known failures for now for staging prjs