Updated openstack/openstack
Project: openstack-dev/devstack  457a30a1cb92e6fef0176cafc12f12e4b6e44bab
null
Add Fedora 20 to IMAGE_URLS

Fedora 20 is only added to IMAGE_URLS if
$HEAT_FETCHED_TEST_IMAGE contains the exact known image name

This image is used for running heat tempest tests which require
an image which has heat-cfntools installed.

Change-Id: Ic6cdea932a5d5f3de138da96d27e407775b3e84b
Updated openstack/openstack
Project: openstack/trove  cd4d4c17160bcbc82ad9d622a269caf7578ca372
null
Cleans the method init_engine

Reasons:
- init_engine contains code after return statement,
  which is of no use.
- the statements used are also of no purpose as
  they use unavailable variables.

Change:
- Code lines after return statement are removed.

Change-Id: Ibfd1f0de1d9200c0f1a724345fa9ef744da1ce7e
Closes-Bug: #1261169