fix indentation
Ceilometer's ./run_tests.sh doesn't support the -N, thus use nosetests
directly
qa_crowbarsetup: earlier addupdaterepo

this means, we actually test updated packages in the later install workflow
Pass "-xintegration" to keystone's ./run_tests.sh

Disables download of keystoneclient into the vendor/ directory. This way
we actually test against the packaged one.
qa_crowbarsetup: disable gpg-checks, only update from cloud-ptf

The cloud-ptf repo is not signed, so zypper ref will skip it
When updating from all repos, we will get kernel updates
as only zypper patch skips them in non-interactive mode
and without kernel-modules, nfs does not work.
Forgot the newline
switch wget to curl due to ssl issue
trackupstream: Use cloud-devel email address in .changes