Correcting /usr/share/landscape file

More changes to make logrotate hourly

Changes to tracking.log setup to match production

Changes referenced from @Feanil's suggestions

Typo

explicitly create /etc/logrotate.d/hourly directory

remove logrotate directory in templates

Fixing bugs, Ansible doesn't like multiple module calls in one area

Using special_time=hourly instead of hour=*

Adding back subdirectory layout for templates

Manually dropping file for cron.hourly

Typo

Changes to template, creating logrotate script to run hourly

Bug fix

Making sure old tracking.log config is removed

no longer needed since we aren't doing anything
custom with logrotate

ssh login is now:

```
$ ssh jarv.m.sandbox.edx.org
Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-40-virtual x86_64)

*** /dev/xvda1 will be checked for errors at next reboot ***

*** System restart required ***
*******************************************************************
*                                                                 *
*   _   _| |\ \/ /  This system is for the use of authorized      *
* / -_) _` | >  <   users only.  Usage of this system may be      *
* \___\__,_|/_/\_\  monitoried and recorded by system personnel.  *
*                                                                 *
* Anyone using this system expressly consents to such monitoring  *
* and is advised that if such monitoring reveals possible         *
* evidence of criminal activity, system personnel may provide the *
* evidence from such monitoring to law enforcement officials.     *
*                                                                 *
*******************************************************************
Last login: Tue Feb 11 19:12:12 2014 from terminus.mit.edu
````

ssh login will look like this:

```
Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-40-virtual x86_64)
*******************************************************************
*                                                                 *
*   _   _| |\ \/ /  This system is for the use of authorized      *
* / -_) _` | >  <   users only.  Usage of this system may be      *
* \___\__,_|/_/\_\  monitoried and recorded by system personnel.  *
*                                                                 *
* Anyone using this system expressly consents to such monitoring  *
* and is advised that if such monitoring reveals possible         *
* evidence of criminal activity, system personnel may provide the *
* evidence from such monitoring to law enforcement officials.     *
*                                                                 *
*******************************************************************

115 packages can be updated.
48 updates are security updates.

*** /dev/xvda1 will be checked for errors at next reboot ***

Last login: Tue Feb 11 18:58:37 2014 from terminus.mit.edu
```

Those directories are created with 'syslog' as owner, if rsyslog is not
installed yet, the user does not exist.

services if it changes
deploy tasks no longer stop the service and will notify the restart
if any task changes

Removed upstart scripts
Removed Python install scripts
Combined xvfb and browser playbooks
Changed Jenkins user base to /home/jenkins
Added wheel dir creation
Moved jenkins_env script
Changed data directory to /var
Install newer version of rake in rbenv role
Added edxlocal role
Remove system packages already installed by common and edxlocal
Added list of Python packages to pre-install

prefix