Disable all window S3Blobstore tests

Author: alanmcdade

geowebcache/s3storage/src/test/java/org/geowebcache/s3/AbstractS3BlobStoreIntegrationTest.java

@@ -91,6 +91,7 @@ public abstract class AbstractS3BlobStoreIntegrationTest {
     @Before
     public void before() throws Exception {
         Assume.assumeFalse("Test skipped on Windows", SystemUtils.IS_OS_WINDOWS);
+        Assume.assumeFalse("Test skipped on Mac osx", SystemUtils.IS_OS_MAC_OSX);
 
         Awaitility.setDefaultPollInterval(10, TimeUnit.MILLISECONDS);
         Awaitility.setDefaultPollDelay(Duration.ZERO);
@@ -351,6 +352,7 @@ public void testTruncateShortCutsIfNoTilesInGridsetPrefix() throws StorageExcept
     /** Seed levels 0 to 2, truncate levels 0 and 1, check level 2 didn't get deleted */
     @Test
     public void testTruncateRespectsLevels() throws StorageException, MimeException {
+        Assume.assumeFalse("Test skipped on Windows", SystemUtils.IS_OS_WINDOWS);
         final int zoomStart = 0;
         final int zoomStop = 2;