Integration tests - IE webdrivers

[Daniel Korn]

Currently the Integration tests only uses Selenium's FirefoxDriver, making Firefox the sole browser being tested.
Selenium WebDriver also support InternetExplorerDriver and few other less interesting browsers (IMHO at least).
The integration tests should run on these browsers as well, to discover browser-specific issues.

Useful info from Selenium Wiki:

1. Internet Explorer Driver: https://code.google.com/p/selenium/wiki/InternetExplorerDriver

[Gary W. Smith (gary-w-smith)]

The InternetExplorerDriver (and IE) only works on windows, so it would not be suitable for any automated verification/gate testing.

[Wu Hong Guang (whg)]

How about rename its title to just include IE webdrivers ? This change keeps the bug importance as Wishlist and make bug 1402387 as valid?

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/147426

[Wu Hong Guang (whg)]

The integration tests can be run on windows now with firefox ,chrome or IE

[OpenStack Infra (hudson-openstack)]

Change abandoned by David Lyle (<email address hidden>) on branch: master
Review: https://review.openstack.org/147426
Reason: This review is > 4 weeks without comment, and failed Jenkins the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.

[Gary W. Smith (gary-w-smith)]

Integration tests have been abandoned all together by Horizon. This no longer applies.