Fix bug introduced by #236

RM9709
RM9898

Adds redis SSL support.
remove test_models_sync migration test

Because these unit tests run against SQLite, it blocks
us using the more advanced features of modern, more
robust SQL data stores. Removing this test will prevent
this limitation from blocking us.
Merge pull request #242 from TMaddox/remove_test_migrations_sync

remove test_models_sync migration test
Merge pull request #245 from asadoughi/9709_second_attempt

Fix bug introduced by #236
Merge pull request #246 from Cerberus98/master

RM9898
add composite primary key to quark_port_ip_address_associations