Juno: release python-glanceclient 0.14.3

This release will contain 5d276b677c62b5d7a9a660d273209e76b154d503 which
is a g-r sync for stable/juno which is needed to unwedge Horizon on
stable/juno:

Ic7516b79ed1eea1330f008ce83c8727fd974bdd3

We've already isolated the 0.14.x series in Juno g-r from the 0.15.x
series in Kilo g-r here:

I3f9d3fe4c5688685fb9afe1762b698c4f86a4a68

So only Juno should get the 0.14.3 release in the CI jobs since Kilo g-r
requires:

python-glanceclient>=0.15.0,<0.18.0

Also adds the 0.14.2 release to the Juno deliverable yaml for completeness.

Change-Id: I7747574bfcf9cc77073840d1cd4af80b2567dca9

deliverables/juno/python-glanceclient.yaml

@@ -17,3 +17,13 @@ releases:
     projects:
       - repo: openstack/python-glanceclient
         hash: 8a877b2752162d6a2db43d7d61d6311c4f42285b
+  - version: 0.14.2
+    projects:
+      - repo: openstack/python-glanceclient
+        hash: 695dbc910d2068aff89a68d6f5aa088cc835766e
+  - version: 0.14.3
+    projects:
+      - repo: openstack/python-glanceclient
+        hash: cfa75cec24b37acb42a851013d6689b2016754e2
+    highlights: >
+        Syncs up requirements with global-requirements in stable/juno.