testing/octave: add makedeps 'curl-dev' and 'openblas-dev'
On the one hand curl-dev is added as a makedep in order to fix #7753 (closed). On the other hand, openblas-dev is added, because the buid would fail otherwise.
On the one hand curl-dev is added as a makedep in order to fix #7753 (closed). On the other hand, openblas-dev is added, because the buid would fail otherwise.