If get_testdir_base() exists, might as well use it...
Don't assume the ubuntu user when getting the test dir.
Passwordless sudo, not passphraseless sudo.
Don't raise an exception if apt-key list fails
Do more than just sleep and raise an exception.
Update base_test_dir default to reflect reality
Add comment about portability to get_testdir_base()
Slightly tweak path.
Remove false note about default value.
Don't necessarily need to manually link libvirt. Also, remove $'s.
Mo' betta consistency.
And, more formatting tweaks.
Whoops! Make 'MacOS X' a header again.
Merge pull request #41 from ceph/wip-3791

Various usability and documentation fixes