Add support for multi-line status messages.

tko/parsers/version_0.py

 import re, os
 
 from autotest_lib.client.common_lib import utils as common_utils
 from autotest_lib.tko import utils as tko_utils, models, status_lib
 from autotest_lib.tko.parsers import base
 
 
 class NoHostnameError(Exception):
     pass
 
@@ skipping 233 matching lines @@
 
     @staticmethod
     def is_status_line(line):
         return re.search(r"^\t*(\S[^\t]*\t){3}", line) is not None
 
 
     @classmethod
     def parse_line(cls, line):
         if not status_line.is_status_line(line):
             return None
-        indent, line = re.search(r"^(\t*)(.*)$", line).groups()
+        indent, line = re.search(r"^(\t*)(.*)$", line, flags=re.DOTALL).groups()
         indent = len(indent)
+        line = line.strip()
 
         # split the line into the fixed and optional fields
         parts = line.split("\t")
         status, subdir, testname = parts[0:3]
         reason = parts[-1]
         optional_parts = parts[3:-1]
 
         # all the optional parts should be of the form "key=value"
         assert sum('=' not in part for part in optional_parts) == 0
         optional_fields = dict(part.split("=", 1)
@@ skipping 171 matching lines @@
             testname = "boot.%d" % boot_count
             reason = "machine did not return from reboot"
             tko_utils.dprint(("Adding: ABORT\nSubdir:----\n"
                               "Testname:%s\n%s")
                              % (testname, reason))
             new_test = test.parse_test(self.job, None, testname,
                                        "ABORT", reason,
                                        current_kernel, None, None)
             new_tests.append(new_test)
         yield new_tests