bootstrap: add 'git' and 'subversion' to all Distros
bootstrap: add 'git' and 'subversion' to all Distros

Adding 'git' and 'subversion' to the bootstrap of RedHat, OpenSuse and Arch

https://bugzilla.gnome.org/show_bug.cgi?id=750116

centricular/cerbero,atsushieno/cerbero,EricssonResearch/cerbero,shoreflyer/cerbero,justinjoy/cerbero,EricssonResearch/cerbero,sdroege/cerbero,sdroege/cerbero,flexVDI/cerbero,OptoFidelity/cerbero,sdroege/cerbero,multipath-rtp/cerbero,jackjansen/cerbero,nirbheek/cerbero,shoreflyer/cerbero,atsushieno/cerbero,centricular/cerbero,flexVDI/cerbero,atsushieno/cerbero,centricular/cerbero,GStreamer/cerbero,flexVDI/cerbero,fluendo/cerbero,shoreflyer/cerbero,shoreflyer/cerbero,centricular/cerbero,nirbheek/cerbero,shoreflyer/cerbero,multipath-rtp/cerbero,multipath-rtp/cerbero,fluendo/cerbero,jackjansen/cerbero,fluendo/cerbero,GStreamer/cerbero,fluendo/cerbero,GStreamer/cerbero,multipath-rtp/cerbero,GStreamer/cerbero,atsushieno/cerbero,EricssonResearch/cerbero,sdroege/cerbero,atsushieno/cerbero,sdroege/cerbero,multipath-rtp/cerbero,GStreamer/cerbero,flexVDI/cerbero,OptoFidelity/cerbero,OptoFidelity/cerbero,justinjoy/cerbero,jackjansen/cerbero,fluendo/cerbero,flexVDI/cerbero,justinjoy/cerbero,EricssonResearch/cerbero,jackjansen/cerbero,OptoFidelity/cerbero,justinjoy/cerbero,nirbheek/cerbero,centricular/cerbero,EricssonResearch/cerbero,nirbheek/cerbero