datadog-agent(-base) RedHat start/stop scripts explicitly reference python2.6

[alq666]

This was to force the agent to pickup 2.6 on CentOS 5. Since datadog-agent-base works with python2.4 out of the box, there is no need to force a different python.

On CentOS5, datadog-agent should always use python2.6 or greater.
On CentOS5, datadog-agent-base should always use python.
On CentOS6, both should use python.

[alq666]

Apparently also affects fedora >= 15.

[mmornati]

Correctly startedup using source. I can create a Fedora RPM if needed.

[alq666]

@mmornati by all means, fork and pull request. We use fpm to package debs and rpms and it's all in the packaging directory.

[alq666]

Issue on FC 17

Dec 12 03:28:14 gaz datadog-agent[26381]: Starting Datadog agent (using supervisord):[ OK ]
Dec 12 03:28:14 gaz datadog-agent[26381]: Waiting 7 seconds to test for running child processes...
Dec 12 03:28:21 gaz datadog-agent[26381]: datadog-agent:collector FATAL can't find command '/usr/bin/python2.6'
Dec 12 03:28:21 gaz datadog-agent[26381]: datadog-agent:dogstatsd FATAL can't find command '/usr/bin/python2.6'
Dec 12 03:28:21 gaz datadog-agent[26381]: datadog-agent:forwarder FATAL can't find command '/usr/bin/python2.6'
Dec 12 03:28:21 gaz datadog-agent[26381]: datadog-agent:pup FATAL can't find command '/usr/bin/python2.6'
Dec 12 03:28:21 gaz datadog-agent[26381]: Datadog agent (supervisor) is NOT running all child processes[FAILED]
Dec 12 03:28:21 gaz datadog-agent[26381]: Stopping Datadog agent (using killproc on supervisord): [ OK ]

[remh]

Fixed with Agent 5.0.0