Fix for OpenBD Selenium Server running check

In OpenBD, the message thrown when the server is NOT running is 'Connection Failed' and not 'Connection Failure'.
Changing the condition to check for "Connection Fail" to catch both cases.
Fix for OpenBD Selenium Server running check

In OpenBD, the message thrown when the server is NOT running is 'Connection Failed' and not 'Connection Failure'.
Changing the condition to check for "Connection Fail" to catch both cases.
Merge pull request #13 from DominicWatson/master

Fix for CfSelenium not running in OpenBD