Suites now have a reference to sources

Signed-off-by: Niels Thykier <niels@thykier.net>

britney.py

@@ -324,6 +324,7 @@ class Britney(object):
         # - Load all sources before any of the binaries.
         for suite in self.suite_info:
             sources = self.read_sources(suite.path)
+            suite.sources = sources
             self.sources[suite.name] = sources
             self.binaries[suite.name] = self.read_binaries(suite.path, suite.name, self.options.architectures)
 

britney2/__init__.py

@@ -33,6 +33,7 @@ class Suite(object):
         self.name = name
         self.path = path
         self.suite_short_name = suite_short_name if suite_short_name else ''
+        self.sources = {}
 
     @property
     def excuses_suffix(self):