Imports github.com/Azure/acs-engine/pkg/api/v20160330 github.com/Azure/acs-engine/pkg/api/v20160930 github.com/Azure/acs-engine/pkg/api/v20170131 github.com/Azure/acs-engine/pkg/api/v20170701 github.com/Azure/acs-engine/pkg/api/vlabs Standard library imports encoding/json fmt io/ioutil net/url regexp strings