added Telekom Security Requirement numbers to the corresponding kitchen tests

Signed-off-by: Patrick Meier <patrick.meier111@googlemail.com>
added Telekom Security Reqs to the rp filter test

Signed-off-by: Patrick Meier <patrick.meier111@googlemail.com>
added more Telekom Security Requirementnumber

Signed-off-by: Patrick Meier <patrick.meier111@googlemail.com>
add lint rake task with robocop and fix issues
Merge pull request #12 from atomic111/master

added Telekom Security Requirement numbers to the corresponding kitchen test
Merge pull request #13 from TelekomLabs/lint

add lint rake task with robocop and fix issues
fix exec-shield test