Remove hsqldb jars

These are no longer used per EUCA-4700
No write access to eucaconsole config

Fixes EUCA-4699
Add iputils(arping) require

Fixes EUCA-4701
Merge branch 'master' into testing
Add BR for apache-ivy
Remove cloud-libs README file

The cloud-libs repository has an unnecessary README file. This is to
make sure that it is not packaged.

Note: The README file will only be present if the cloud-libs tarball
was created using 'git archive'.
Added euca-describe-instance-types tool
Drop euca_upgrade --conf from %post

Fixes EUCA-5038
Merge branch 'maint/3.2/testing' into testing
Include the euca-migrate-instances tool