ignition-cmake2 2.7.0 (#1395)
ignition-cmake2 2.7.0 (#1395)

* update  bottle.

Co-authored-by: Jose Luis Rivero <4718c3fb94836e2654e01497a98fab353726b9c0@osrfoundation.org>
scpeters/homebrew-simulation,osrf/homebrew-simulation