new "image" mount type

Add a new "image" mount type to `--mount`.  The source of the mount is
the name or ID of an image.  The destination is the path inside the
container.  Image mounts further support an optional `rw,readwrite`
parameter which if set to "true" will yield the mount writable inside
the container.  Note that no changes are propagated to the image mount
on the host (which in any case is read only).

Mounts are overlay mounts.  To support read-only overlay mounts, vendor
a non-release version of Buildah.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/vendor/github.com/fsouza/go-dockerclient/event.go b/vendor/github.com/fsouza/go-dockerclient/event.go
index 6de7c5535..8e362d44e 100644
--- a/vendor/github.com/fsouza/go-dockerclient/event.go
+++ b/vendor/github.com/fsouza/go-dockerclient/event.go
@@ -329,14 +329,12 @@ func (c *Client) eventHijack(startTime int64, eventChan chan *APIEvents, errChan
 	if err != nil {
 		return err
 	}
-	//nolint:staticcheck
-	conn := httputil.NewClientConn(dial, nil)
-	req, err := http.NewRequest(http.MethodGet, uri, nil)
+	conn := httputil.NewClientConn(dial, nil)             //nolint:staticcheck
+	req, err := http.NewRequest(http.MethodGet, uri, nil) //nolint:noctx
 	if err != nil {
 		return err
 	}
-	//nolint:bodyclose
-	res, err := conn.Do(req)
+	res, err := conn.Do(req) //nolint:bodyclose
 	if err != nil {
 		return err
 	}