Require a recent enough version of pycrypto and see that playbook and vault ues it.
distutils' requires parameter doesn't work with setuptools.  Use
setuptools' instal_requires instead
Respect region_name in nova_compute

Signed-off-by: Oleg Bulatov <oleg@bulatov.me>
Allow raw and script to support su
Make `vpc_security_group` docs more accurate

Without the `subnet` parameter supplied there's an error `msg: Parameter vpc_security_groups invalid for create command`. (This might be a bug?)

If the VPC security group name rather than ID is supplied there's an error: `msg: Invalid security group , groupId= <some group name>, groupName=.` (Accepting a group name might be a feature enhancement.)

In my case I set the subnet as `default` and used `register` to get the result of the security group creation section and just referred to its `group_id` property.
Prnt error message is unable to use setuptools when building
Add Requires to the specfile for setuptools and the python-crypto2.6
forward compat package
Document the `ec2` group.

This group is useful when using multiple inventory sources.
Adds search/match examples to "Playbooks > Variables > Jinja2 Filters" doc section.
Ensure params were set in ec2_vpc before accessing them

Fixes #6763
Docker: don't send wrong parameters to client.start()

As part of being updated for the 1.10 API, a couple of parameters were passed to the docker.client.start() command that it doesn't accept. This caused the module to error out if it tried to start any Docker containers. This removes those parameters so the module works again.
Support hosts without private ip without errors

Not all Linode hosts have a private ip. This fixes an actual error that was happening because the generated list of private ips is empty when there isn't one.
Modifies match/search filter examples to use non-trivial regexes.
Fix documentation error
Added Abiquo inventory plugin
apt_key lists all keys in uppercase

allow for a little user error
Add Docker inventory plugin
apt_key: fix key lookup for 64 bit key ids

Fixes #7018 by extending `all_keys` to work with either short or long keys.

Also removes the ununsed method `key_present`.
Make sure a default allow out rule exists if no other egress rules do

Fixes #7027
docker: send 1.10 params if docker-py is new enough version