Fixed the failing architecture tests in jenkins - update and delete
Let nose capture stdout and logging output

By letting nose capture the stdout and loggin it will show just output
related to the failed tests. It will drastically reduce the amount of
test output and will only output relevant parts.
Merge pull request #1767 from tkolhar/test_cli

Fixed the failing architecture tests in jenkins - update and delete
Merge pull request #1773 from elyezer/better-test-output

Let nose capture stdout and logging output