Don't run gjs tests on sparc64

gjs doesn't seem to work there at all (#827815).

Silence missing-dep-for-interpreter error on sparc64, where we install
the script but do not attempt to run it.

debian/changelog

@@ -1,3 +1,15 @@
+ostree (2016.15-3) UNRELEASED; urgency=medium
+
+  * debian/control: Don't run gjs tests on sparc64. gjs doesn't seem
+    to work there at all (#827815)
+    - d/ostree-tests.lintian-overrides: silence
+      missing-dep-for-interpreter error on sparc64, where we install
+      the script but do not attempt to run it
+  * debian/tests/gnome-desktop-testing: Skip test-local-pull.sh.test
+    which suffers from a known bug (#842606)
+
+ -- Simon McVittie <smcv@debian.org>  Sun, 15 Jan 2017 14:37:12 +0000
+
 ostree (2016.15-2) unstable; urgency=medium
 
   * Make all test failures non-fatal at build time, so that intermittent

debian/control

@@ -17,7 +17,7 @@ Build-Depends:
  e2fslibs-dev,
  elfutils,
  fuse,
- gjs,
+ gjs [!sparc64],
  gobject-introspection,
  gtk-doc-tools,
  libarchive-dev,
@@ -138,7 +138,7 @@ Depends:
  cpio,
  fuse,
  gir1.2-ostree-1.0,
- gjs,
+ gjs [!sparc64],
  ostree,
  python,
  ${misc:Depends},

debian/ostree-tests.lintian-overrides

@@ -5,3 +5,6 @@ ostree-tests: extra-license-file usr/lib/installed-tests/ostree/gpg-verify-data/
 
 # This is deliberate, working around the assumption of recursive make
 ostree-tests: symlink-is-self-recursive usr/lib/installed-tests/ostree/tests .
+
+# We won't run this on sparc64 currently
+[sparc64]: missing-dep-for-interpreter gjs => gjs (usr/lib/installed-tests/ostree/corrupt-repo-ref.js)