Refactoring spec_helper to remove containers before remove images.
Refactoring spec_helper to remove containers before remove images.
agendor/azk,fearenales/azk,saitodisse/azk-travis-test,heitortsergent/azk,nuxlli/azk,saitodisse/azk,nuxlli/azk,renanmpimentel/azk,agendor/azk,heitortsergent/azk,Klaudit/azk,saitodisse/azk-travis-test,teodor-pripoae/azk,azukiapp/azk,slobo/azk,marcusgadbem/azk,slobo/azk,fearenales/azk,azukiapp/azk,renanmpimentel/azk,teodor-pripoae/azk,gullitmiranda/azk,marcusgadbem/azk,juniorribeiro/azk,juniorribeiro/azk,saitodisse/azk,gullitmiranda/azk,Klaudit/azk