Tests using vi_*_pg fixture now use intel_*_pg

- Addresses a change in fixture names merged in
  https://github.com/RedHatQE/cfme_pages/pull/203
Merge pull request #211 from seandst/tests-renamed-fixtures

Tests using vi_*_pg fixture now use intel_*_pg
Update ovirt-engine-sdk-python in requirements.txt
Merge pull request #212 from bcrochet/ovirt-req-fix

Update ovirt-engine-sdk-python in requirements.txt
fix typo in add rhos provider
added support for destructive tests

update according to comments

pick appliances from cfme_data added
Merge pull request #213 from dajohnso/fix_add_openstack

fix typo in add rhos provider
Added support for outgoing email

Added support for outgoing email

tweaked checkbox

indentation patch
Add wait_for_host_or_timeout in infra/hosts
Merge pull request #214 from apagac/server_tab_enhancement

Added support for outgoing email
Method additions in support of VM clone tests
tweak catalog pages
Merge pull request #209 from dajohnso/tweak_cats

tweak catalog pages
Merge pull request #216 from jkrocil/wait-for-host

Add wait_for_host_or_timeout in infra/hosts
Merge pull request #208 from apagac/rh_updates_workflow

added support for destructive tests
tweak tasks test
Merge pull request #220 from dajohnso/tweak_task_test

tweak tasks test
initial commit of cloud instances
Merge pull request #219 from dajohnso/cloud_instances

initial commit of cloud instances
Merge pull request #217 from rlandy/provisioning_pgs

Method additions in support of VM clone tests