Module for managing nodes in a Rackspace Cloud Load Balancer
use lgetfilecon_raw instead of lgetfilecon to not depend on local level translation

If SELinux is enabled and mcstrans is running, daemons are restarted on each
run. After further debugging, it turn out that ansible compare the untranslated
level 's0' with the translated level 'SystemLow' due to mcstrans being running,
which trigger a handler since this is considered as a change.
Add AWS EC2 elastic IP module

Adds a new AWS EC2 module to associate/disassociate instances and
elastic IP addresses.
Fix typo: alises -> aliases
added firewalld module

update with feedback from pull request
added version checking, doesn't work in older versions
Added -f/--force option to ansible-pull
added try/catch around .connected call
AWS elastic IP: Support for allocating IPs

This commit adds support for allocating new elastic IPs with the
ec2_eip module.
Bugfix service module: Only change service state when needed
fixes for PTY handling
using AIX 'csum' command for generating MD5 checksums
Add option for DNS nameservers to quantum_subnet module
allowing a roles to do be made out of dependencies alone
Added md5 as a jinja filter - returns hex digest of input
Merge branch 'fork_fixes' of https://github.com/akerl/ansible into akerl-fork_fixes
Fixed missing required package in notes.
Merge pull request #4179 from resmo/fix/doc-apt-repository

Fixed missing required package in notes.
Fix traceback in service module when svc_cmd is None (2nd fix)

When service module is used on unsupported Linux system where init
script is used directly, LinuxService.svc_cmd is None so .endswith()
fails.

This extends fix from e2f20db53481128553d876109d5fbdab9f43dd5b also
for state=restarted.

Fixes issue #3533
Merge branch 'service-enable-fix' of https://github.com/gottwald/ansible into gottwald-service-enable-fix