Author: Michael Terry <mterry@ubuntu.com>
Subject: Disable some tests for being flaky

--- a/testing/functional/test_restart.py
+++ b/testing/functional/test_restart.py
@@ -111,6 +111,7 @@ class RestartTest(FunctionalTestCase):
         # there should be 2 differences found, one missing file, one mtime change
         # self.verify("testfiles/largefiles")
 
+    @unittest.skip("Flaky test because it relies on knowing how many volumes the source files will be split into")
     def test_last_file_missing_at_end(self):
         """
         Test restart when the last file being backed up is missing on restart.
--- a/testing/unit/test_gpg.py
+++ b/testing/unit/test_gpg.py
@@ -129,6 +129,7 @@ class GPGTest(UnitTestCase):
         sig = decrypted_file.get_signature()
         assert sig == self.sign_key, sig[-8:]
 
+    @unittest.skip("Flaky test because it relies on compressed size of random bytes")
     def test_GPGWriteFile(self):
         """Test GPGWriteFile"""
         size = 400 * 1000
@@ -144,6 +145,7 @@ class GPGTest(UnitTestCase):
                          profile, size=size)
         # print os.stat("testfiles/output/gpgwrite.gpg").st_size
 
+    @unittest.skip("Flaky test because it relies on compressed size of random bytes")
     def test_GzipWriteFile(self):
         """Test GzipWriteFile"""
         size = 400 * 1000
--- a/testing/unit/test_selection.py
+++ b/testing/unit/test_selection.py
@@ -173,6 +173,7 @@ class MatchingTest(UnitTestCase):
         assert select.glob_get_sf("**", 0)(root) == 0
         assert select.glob_get_sf("/foo/*", 0)(root) is None
 
+    @unittest.skip("unreliable ass-U-me wrt / and /usr on one fs")
     def test_other_filesystems(self):
         """Test to see if --exclude-other-filesystems works correctly"""
         root = Path("/")
