[Ocfs2-test-devel] ocfs2-test: 3 small patches

[Marcos Matsunaga]

ocfs2-test: 3 small patches to correct incorrect behavior in tests.

1 - 	Splice 
	splice_write was limited to 1,000 bytes to write through the
	pipe. It was increased to 10,000,000 bytes. 
	splice_read used to write a message with the total lenght of the
	splice at the end of the execution. But it was writing to the
	pipe and it was changed to the stderr, just as a way to not
	affect the output of the pipe for comparison.
	Makefile was changed to install splice_test.py

2 -	tunefs-test
	tunefs-test.sh is now testing local mount for feature incompat
	24.

3 -	fsck-test
	fsck-test.sh now checks the existence of LOG_DIR and also is
	setting pipefail to carry on errors during piped output.