feat: Added functionality to support multiple jenkins views

Added functionality to support multiple jenkins views/urls on the same jenkins base url.

Usage for single view:
```
 JENKINS_BASE = 'http://127.0.0.1:8088/'
 JENKINS_VIEW = 'view/url'

 # Will fetch job data from http://127.0.0.1:8088/view/url/cc.xml
```

Usage for multiple views:
```
 JENKINS_BASE = 'http://127.0.0.1:8088/'
 JENKINS_VIEW = [ 'view/url', 'view/url2' ]

 # Will fetch job data from:
 #  http://127.0.0.1:8088/view/url/cc.xml
 #  http://127.0.0.1:8088/view/url2/cc.xml
 # Will concatenate the result data and yell out results for all of them

```

This makes the buildchatbot 102.4% more awesome.