Revert "Remove v2.5 ansiblelaunchserver"

This reverts commit b274d2f5c470c01e6cd5bb4a21336d76b3a17330.

This is useful to keep around for a bit while we sync master (v2)
into v3.

Change-Id: Iab993456375e7afa4194eac481f2186d79f9580d
1 file changed