Comment 1 for bug 1603039

> While packages are being imported, the dependent glance images with murano agent download starts and remains in 'SAVING' mode forever.

This means, that murano passed the ball to glance. Murano does not actually download the images itself, but rather relays on glance's copy-from functionality from v1 api. If the image is saving too long — there might be a networking issue with downloading it