Fix fickle HA test by retrying, but log potential problems.
Merge pull request #441 from oldpatricka/fix_ha_test_features

Fix fickle HA test by retrying, but log potential problems.
Change from print to log and a longer timeout in ha tests
Merge pull request #442 from oldpatricka/fix_ha_test_timeout

Change from print to log and a longer timeout in ha tests
Release Version 0.1.6
Bump Version to 0.1.7-dev
Add extern pyon coverage in coi
Modified get_marine_facility_extension to return list of UserInfo objects
Merge branch 'master' of github.com:ooici/coi-services
Merge pull request #443 from lukecampbell/remove_dm_datastore

Remove dm datastore
Adds out of band retrieval and bugfix for replay.

- Adds out of band retrieve classmethod.
- Moves coverage closing to a finally block in a try except, very
  important.