Updated from deprecated -redir

The option -redir was deprecated, and no longer works with the QEMU
command. Updating it to use the -netdev user option that then specifies
the updated hostfwd specification. When run in a container the IP that
is specified will be pulled from the /etc/hosts file. If the IP that is
pulled from there is invalid then localhost (127.0.0.1) will be used
instead.

Change-Id: I582a66422e3de38dd9613cc443ac52aa1420f76d
Signed-off-by: Alanny Lopez <alanny.lopez@ibm.com>
1 file changed