better error for unset org or space
better error for unset org or space

[#129631341, #126256767]

Signed-off-by: Matthew Boedicker <bd646ec310948bf2f36146b5501a0018bf548d0d@pivotal.io>

fujitsu-cf/cli,fujitsu-cf/cli,fujitsu-cf/cli,simonleung8/cli,simonleung8/cli,simonleung8/cli