Swagger refactor/cleanup

* Remove duplicate or unused types and constants
* Move all documetation-only models and responses into swagger package
* Remove all unecessary names, go-swagger will determine names from
  struct declarations
* Use Libpod suffix to differentiate between compat and libpod models
  and responses. Taken from swagger:operation declarations.
* Models and responses that start with lowercase are for swagger use
  only while uppercase are used "as is" in the code and swagger comments
* Used gofumpt on new code

```release-note

```

Signed-off-by: Jhon Honce <jhonce@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/pkg/api/handlers/compat/images_build.go b/pkg/api/handlers/compat/images_build.go
index 1a0ac6801..bcd102901 100644
--- a/pkg/api/handlers/compat/images_build.go
+++ b/pkg/api/handlers/compat/images_build.go
@@ -776,7 +776,7 @@ func extractTarFile(r *http.Request) (string, error) {
 	}
 
 	path := filepath.Join(anchorDir, "tarBall")
-	tarBall, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0600)
+	tarBall, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0o600)
 	if err != nil {
 		return "", err
 	}
@@ -790,7 +790,7 @@ func extractTarFile(r *http.Request) (string, error) {
 	}
 
 	buildDir := filepath.Join(anchorDir, "build")
-	err = os.Mkdir(buildDir, 0700)
+	err = os.Mkdir(buildDir, 0o700)
 	if err != nil {
 		return "", err
 	}