Added conf inheritance
Added key-fetching to enable DB scripts, fixed form fill issue with
set_replication_worker()
Change ipappliance test to check scheme and netloc
Use setup_provider instead of setup_infra_providers
Merge pull request #1308 from jkrocil/fix-ipappliance-test

Change ipappliance test to check scheme and netloc
wait for ssh before configuring
Merge pull request #1313 from seandst/openstack-wait-for-ssh

wait for ssh before configuring
GPG signing for PR tester
openstack get_instances versaion check moved into stats matching function
Use providers with test_power_control mark
Merge pull request #1312 from jkrocil/fix-tests-setup-providers

Use setup_provider instead of setup_infra_providers
Merge pull request #1290 from psav/conf_insanity

Conf craziness - Inheritance
Include events in Artifactor via filedump plugin
Merge pull request #1314 from seandst/openstack-wait-for-ssh

openstack get_instances version check moved into stats matching function
Merge pull request #1283 from mfalesni/events-artifactor

Include events in Artifactor via filedump plugin
Merge pull request #1305 from jkrocil/random-rhos-per-version

For cloud power control test, use providers with test_power_control mark
Merge pull request #1307 from blrm/repl_fix

Fix for failing replication test
Adding one of the DB disconnect tests
3 more tests, factoring out some duplicate code in each.
Minor fixes, all four new tests passing on 5.2.x