Enable make check for ASP on all platforms

Packages.py

@@ -496,11 +496,9 @@ def configure(self):
     @stage
     def compile(self, cwd=None):
         super(stereopipeline, self).compile(cwd)
-        if 'ISISROOT' in os.environ and 'ISIS3DATA' in os.environ and self.arch.os == 'osx':
-            # Do 'make check' if ISIS was set up. Do it only on the Mac,
-            # as in other places we are lacking all ISIS kernels.
-            cmd = ('make', 'check')
-            self.helper(*cmd)
+        # Run 'make check'
+        cmd = ('make', 'check')
+        self.helper(*cmd)
 
 class visionworkbench(GITPackage):
     src     = 'https://github.com/visionworkbench/visionworkbench.git'