Test new junit suite with cotnainer service

...ervice/src/test/java/at/tuwien/config/SecurityConfig.java

...st/java/at/tuwien/endpoint/ContainerEndpointUnitTest.java

...c/test/java/at/tuwien/endpoint/ImageEndpointUnitTest.java

...rvice/src/test/java/at/tuwien/mapper/BaseMappingTest.java

.../src/test/java/at/tuwien/mapper/ContainerMappingTest.java

...va/at/tuwien/service/ContainerServiceIntegrationTest.java

...t/java/at/tuwien/service/ImageServiceIntegrationTest.java

...src/test/java/at/tuwien/service/ImageServiceUnitTest.java

...st-service/src/test/resources/docker/inspect_running.json