Change Ib41b0c482edf39017f26e483cd3661ca5b540133 adds glance_store to
projects.txt in the requirements repo so glance_store will start getting
automatic requirement updates when global-requirements is updated.
This is the preliminary sync for the master branch.
Closes-Bug: #1454695
Change-Id: I687ca6ee820aad2d9a19801248ae86e7198ee556