Update oslotest to our juno rc1 version

Change-Id: I31cfadbefcc12006ba0c46a9f9a5826689a994c9
Bump glanceclient version to 0.14.0

A new version of glanceclient has been released. It contains fixes and
new features - support for Metadata Definition, for example.

Change-Id: I63a8d875c0847b8c653ef0be2061d6286b7c01e0
Merge "Update oslotest to our juno rc1 version"
Merge branch 'master' into csr1kv_for_routing_juno