Support installing ceph kernels from gitbuilder on rpm machines.

Signed-off-by: Sandon Van Ness <sandon@inktank.com>
Remove unused variables and functions.

Signed-off-by: Sandon Van Ness <sandon@inktank.com>
Added requested comment.

Signed-off-by: Sandon Van Ness <sandon@inktank.com>
Better variable names.

As suggested by review.

Signed-off-by: Sandon Van Ness <sandon@inktank.com>
Merge pull request #268 from ceph/wip-5400

Support installing ceph kernels from gitbuilder on rpm machines.
Remove unused import

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
Remote 'delete' and 'show' features

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
Refactor teuthology.schedule...

... to separate the assembling of the job config from the scheduling of
the job. Also port its argument parsing to docopt.

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>