SUSE support for ceilometer agent-central recipe

Change-Id: I29d502bfbfca6f52a95cf4b604f969f0daa66773
add tests for ceilometer agent-compute recipe

Change-Id: I645835ad844cc1baa371b93e4f759d88237ffd82
Merge "SUSE support for ceilometer agent-central recipe"
Merge "add tests for ceilometer agent-compute recipe"