This was breaking the docs :(
conf load errors downgraded to warnings

The lack of a config file can eventually trigger ImportError, which
(among other things) breaks our docs build. It's also really rude.
This is now a warning, which prints a nice error message without
breaking everything.
Merge pull request #614 from seandst/docs-fix

conf load errors downgraded to warnings
DB queries
Update configure navigation to work
Merge pull request #613 from mfalesni/some_db_queries

DB queries
Control/Explorer
Added actions tests with parametrization.
Modified miq-soap banned datastores to be parametrized from YAML
Fixed provisioning waits that were causing failures
Modified to use providers from management_systems in YAML. Still needs the datastores_nto_for_provision though
Added some comments, waits and tweaked times
Fixed against latest code, updated events table
Some fixes, now just solve the rhev timeouts
Updated SOAP power mgmt, changed vm fixture
Reworked power control for action testing
fixed typos
Tweaked wait times
Additional modifications
Added wait_for delay to prevent CFME overloading