add a summary for the project to fix release announcements
add a summary for the project to fix release announcements

The release announcement automation tries to get the summary description
for a project by running "python setup.py --description". If the summary
is not set, the result is "UNKNOWN", which looks bad in the email body.
This change adds a summary to fix those emails.

Change-Id: I38839150f849c2ec2017131af5190ae351b3199e
Signed-off-by: Doug Hellmann <0798ebecfb7bc4dfb9d0445c2fa030eb64e1fa1c@doughellmann.com>

stackforge/monasca-statsd,stackforge/monasca-statsd