Fix flakey email queue test

- Check for empty queue periodically, but timeout after 30 seconds
- Refactor test to use RSpec3 syntax

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Fix TLDv1 typo to TLSv1

[#80756396]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Remove 'nil' default value for config_drive

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Fix cloud_properties.name to match name in light stemcells

[#78142518]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Do not automatically run the first errand if there is only one errand

[#76839972]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Delete unused openssl deb

[#80674000]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
updated CHANGELOG with build 2739, 2743, 2744
Fix test for running errands when only one errand exists

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Add vcloud stemcell to be promoted

[#79503492]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Update linux-headers & linux-image to 3.13.0-37

[#80674000]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Adding final release for build 2748
Merge final release for build 2748 to develop
Bump OS images for new openssl

[#80674000]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Remove centos vcloud stemcell promotion (doesn't exist)

[#80843398]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Re-add pull request #655 Director deployment events

This reverts commit c5469260cddac6b067773aea2b01dc02317501f5.

[#79503492]
Replaced nats.publish calls with naps_rpc.send_message

- removed logging tests

[#79503492]

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Fixed NatsRpc.send_message to encode the payload as json

Signed-off-by: Zachary Auerbach <zak@zaksoup.com>
Adding final release for build 2749
Merge final release for build 2749 to develop
Download missing blobs in parallel

This creates a thread for each missing blob and downloads them 5 at a time.
I added a ProgressRenderer class to handle concurrent terminal output in
multiple lines (i.e. updading the progress for each blob).
This also adds a Semaphore class, that is used to limit the amout of
concurrent downloads.