Remove excessive wget output in test log files

[Alexey Kopytov]

The xtrabackup test framework uses wget to download the necessary server binary. The problem is that wget's output is stored in the test log files (i.e. the results/*.sh.out) and more importantly, it can be quite long while having no real value. It just makes reading the test log files harder. Here is an example:

--- cut ---

2010-12-16 05:33:54: xb_stream.sh: Directory /home/alexey.kopytov/src/percona/lp680927/percona-xtrabackup/test/var exists. Removing it...
2010-12-16 05:33:54: xb_stream.sh: Creating temporary directory: /home/alexey.kopytov/src/percona/lp680927/percona-xtrabackup/test/var
2010-12-16 05:33:54: xb_stream.sh: Creating MySQL data directory: /home/alexey.kopytov/src/percona/lp680927/percona-xtrabackup/test/var/mysql
Using Percona Server
--05:33:54-- http://www.percona.com/downloads/community//Percona-Server-5.1.51-rel11.5-132-Linux-x86_64.tar.gz
Resolving www.percona.com... 10.80.206.237
Connecting to www.percona.com|10.80.206.237|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 57727135 (55M) [application/x-gzip]
Saving to: `Percona-Server-5.1.51-rel11.5-132-Linux-x86_64.tar.gz'

     0K .......... .......... .......... .......... .......... 0% 49.5M 1s
    50K .......... .......... .......... .......... .......... 0% 36.3M 1s
   100K .......... .......... .......... .......... .......... 0% 50.5M 1s
   150K .......... .......... .......... .......... .......... 0% 53.0M 1s
...
<here goes a few kilobytes of wget progress log>
<the actual innobackupex-1.5.1 output goes after it>
--- cut ---

[Valentine Gostev (longbow)]

Fixed in https://code.launchpad.net/~percona-dev/percona-xtrabackup/incremental+compressed/+merge/44908 by redirecting wget output to /dev/null

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PXB-552