android: fix extraction of the NDK
android: fix extraction of the NDK

tarfile doesn't seam to like the tarball and extracts only
to docs folder

nirbheek/cerbero-old,nirbheek/cerbero,superdump/cerbero,OptoFidelity/cerbero,AlertMe/cerbero,ford-prefect/cerbero,nirbheek/cerbero-old,flexVDI/cerbero,GStreamer/cerbero,nirbheek/cerbero-old,justinjoy/cerbero,ramaxlo/cerbero,shoreflyer/cerbero,centricular/cerbero,ikonst/cerbero,sdroege/cerbero,superdump/cerbero,sdroege/cerbero,nirbheek/cerbero,multipath-rtp/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,ramaxlo/cerbero,EricssonResearch/cerbero,shoreflyer/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,ylatuya/cerbero,AlertMe/cerbero,centricular/cerbero,ylatuya/cerbero,multipath-rtp/cerbero,lubosz/cerbero,ramaxlo/cerbero,ikonst/cerbero,flexVDI/cerbero,OptoFidelity/cerbero,superdump/cerbero,ylatuya/cerbero,superdump/cerbero,fluendo/cerbero,atsushieno/cerbero,multipath-rtp/cerbero,atsushieno/cerbero,cee1/cerbero-mac,lubosz/cerbero,justinjoy/cerbero,justinjoy/cerbero,OptoFidelity/cerbero,EricssonResearch/cerbero,ramaxlo/cerbero,EricssonResearch/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,sdroege/cerbero,ikonst/cerbero,shoreflyer/cerbero,AlertMe/cerbero,brion/cerbero,cee1/cerbero-mac,ramaxlo/cerbero,BigBrother-International/gst-cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,sdroege/cerbero,lubosz/cerbero,nzjrs/cerbero,ford-prefect/cerbero,davibe/cerbero,fluendo/cerbero,nirbheek/cerbero,lubosz/cerbero,BigBrother-International/gst-cerbero,jackjansen/cerbero,multipath-rtp/cerbero,centricular/cerbero,davibe/cerbero,nirbheek/cerbero,EricssonResearch/cerbero,sdroege/cerbero,nirbheek/cerbero-old,davibe/cerbero,fluendo/cerbero,jackjansen/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,flexVDI/cerbero,fluendo/cerbero,cee1/cerbero-mac,atsushieno/cerbero,nzjrs/cerbero,BigBrother-International/gst-cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,BigBrother-International/gst-cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,AlertMe/cerbero,brion/cerbero,ylatuya/cerbero,brion/cerbero,shoreflyer/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,davibe/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,nzjrs/cerbero,BigBrother-International/gst-cerbero,ikonst/cerbero,shoreflyer/cerbero,ford-prefect/cerbero,atsushieno/cerbero,multipath-rtp/cerbero,jackjansen/cerbero,GStreamer/cerbero,nzjrs/cerbero,centricular/cerbero,ikonst/cerbero,centricular/cerbero,flexVDI/cerbero,justinjoy/cerbero,GStreamer/cerbero,brion/cerbero,nzjrs/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,ford-prefect/cerbero,fluendo/cerbero,GStreamer/cerbero,OptoFidelity/cerbero,cee1/cerbero-mac,AlertMe/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,jackjansen/cerbero,atsushieno/cerbero,flexVDI/cerbero,EricssonResearch/cerbero,GStreamer/cerbero,brion/cerbero