tree cc58c54c012ed0be5658f957a102d270c0c1b136
parent f29569db7a1de1f15b654e1db131de249143e210
author Greg Lucas <glucas@tesora.com> 1404927038 -0400
committer Greg Lucas <glucas@tesora.com> 1406575336 -0400

Avoid uploading trove guest image twice

When creating the trove datastore, get the guest image id from glance.
The trove guest image gets uploaded along with all the other
images specified in $IMAGE_URLS. It is not necessary to upload
it again in init_trove.

Also: add xenapi case to stackrc for trove guest image

Closes-Bug: 1339818
Change-Id: I2973af27ab93182fcd674f874daba1036d767d52