Auto-merge remote-tracking branch 'upstream/master'
Remove duplicates.
Merge pull request #2532 from seanhandley/remove_duplicate_emails

Remove duplicate entries
Auto-merge remote-tracking branch 'upstream/master'
[google][compute] Add rhel-cloud to project search list
Merge pull request #2534 from kbockmanrs/gce_rhel

[google|compute] Add rhel-cloud to project search list
Auto-merge remote-tracking branch 'upstream/master'
[cloudstack] And models & requests for advanced zone