Add a script for batch provisioning of SecurityMonkey role

A simple boto-based script to automate role provisioning.
Optionally accept profile_name as CLI argument when multiple
credemtials are available. Closes #34.

Signed-off-by: Luca Bruno <luca.bruno@rocket-internet.de>
Merge pull request #45 from lucab/lucab/to-upstream/role-provisioning

Add a script for batch provisioning of SecurityMonkey role
Adding checks for ec2:AuthorizeSecurityGroupIngress/Egress
Warn on users with password login and without MFA devices

Raise a low-score alert for users with password login enabled
and no MFA devices. Rationale is that this is probably a human
user which would be better protected by 2FA.

Signed-off-by: Luca Bruno <luca.bruno@rocket-internet.de>