Provisioning dialogs CRUD and sorting tests
Some fixes to make alerts work
Test service dialog paginator
fixed flake errors
Merge pull request #953 from slouderm/test_vm_discovery

fixed flake errors
Migrate server_roles fixture from old to new code
Merge pull request #936 from jkrocil/fixture-server-role-migrate

Migrate server_roles fixture from old to new code
Bugzilla update:

* Do not fail if the test item does not have callspec.
* Check only bugs that are in the final collection (save time)
Merge pull request #954 from mfalesni/bz-update

Bugzilla update
test_docs porting to new codebase.
validation testcases for cloud provider
Merge pull request #861 from mfalesni/test_docs

Rewrite docs tests into new code
Ec2 and RHOS catalog item
EC2 and RHOS catalog tests
updated tracer.py for cloud_catalog_item import
removed ec2 catalog item from tracer.py
Dont trace the tracer, its not pleasant
Merge pull request #958 from jkrocil/dont-trace-tracer

Dont trace the tracer, its not pleasant
Simple locators
Tests coverage for simple locators