bitbake: toaster tests: gitignore and use absolute path for log file

gitignore the cache directory created by the http client

the log file for tests is already set up as an absolute path,
so no need to recompute the path

(Bitbake rev: 80f525e5cbe83e0407ecddf84401d68213c6d5cf)

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

.gitignore

@@ -21,3 +21,6 @@ documentation/user-manual/user-manual.html
 documentation/user-manual/user-manual.pdf
 documentation/user-manual/user-manual.tgz
 pull-*/
+bitbake/lib/toaster/contrib/tts/backlog.txt
+bitbake/lib/toaster/contrib/tts/log/*
+bitbake/lib/toaster/contrib/tts/.cache/*

bitbake/lib/toaster/contrib/tts/recv.py

@@ -25,7 +25,7 @@
 # |[full/path]/recv.py
 
 from __future__ import print_function
-import sys, os, config, shellutils
+import sys, config, shellutils
 
 from email.parser import Parser
 
@@ -46,7 +46,7 @@ def main():
     subject_parts = subject.split()
     if "[review-request]" in subject_parts:
         task_name = subject_parts[subject_parts.index("[review-request]") + 1]
-        with open(os.path.join(os.path.dirname(__file__), config.BACKLOGFILE), "a") as fout:
+        with open(config.BACKLOGFILE, "a") as fout:
             line = "%s|%s\n" % (task_name, config.TASKS.PENDING)
             fout.write(line)