ec2 - Updating for infra changes
Fix for ec2 region
Merge pull request #207 from psav/ec2_region_fix

Fix for ec2 region
Add flake8 to requirements
Sort requirements
Merge pull request #208 from seandst/flake8-requirements

Add flake8 to requirements
cfme_pages salvage

- some of the region tests
- testing the nav fixtures
- testing the phantom login

Modifications:
- Added _page_title where needed to some cloud page stubs to get all the fixture tests passing
- Exposed DashboardPage on the header menu to make `intel_dashboard_pg` work
- Added a BZ link and better assertion error message to the phantom login test, also removed the xfail mark (we filed a bug, so we expect it to pass...)
Lint
Bypass unexpected popup in server_roles

(cherry picked from commit f9ebb918840cebddc103178d539f1b35d5aa0e9b)
This commit was lost in the merge of #172, my apologies
Merge pull request #182 from rlandy/retirement_tests

ec2 provisioning test
More flakey goodness
Potential fix for github issue #213
add retry to find_instance_page

Had a issue deploying a image on cloud provider and it not showing up
right a way
updated clone_template script for all providers
Merge pull request #218 from dajohnso/clone_tmpl

updated clone_template script for all providers
Merge pull request #220 from dajohnso/page_retry

add retry to find_instance_page
Merge pull request #209 from psav/flakey-goodness

Flakey goodness
Added delay parameter to wait_for function

Added delay parameter to wait_for function
Added wait_for test
add provider config button options
Don't write vm.properties by default, since only jenkins needs it