Added the first tests for security groups
Rewrote the SSH method so we have access to exit status, stderr and exit signal. Also wrote a simple test for security group icmp rules.
No need to recheck the same value we just checked
Added tests for security groups targetting specific tcp/udp ports
Added the security group specs to the standard run command
Added a test for the 0.0.0.0/0 wildcard in security group rules
Added security group tests for rules using cidr notation and a negative test for the 0.0.0.0/0 wildcard
Got rid of a before/after each hook because they were only relevant to one example
Put back a newline that I accidentally deleted
Use the before and after hooks to make sure netcat processes get killed even when tests fail
Use parallel each to kill netcat processes on all vms.
Merge branch 'master' into security_groups
Added the interface_uuid parameter to the security group tests
Merge branch 'master' into security_groups
Ported a method in legacy.rb to the new ssh method
Merge pull request #10 from axsh/security_groups

Security groups