Added key-fetching to enable DB scripts, fixed form fill issue with
set_replication_worker()
GPG signing for PR tester
openstack get_instances versaion check moved into stats matching function
Use providers with test_power_control mark
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