Fix a couple of problems

In RHV, tmux was unable to attach because of TMUX variable.
Unset it to allow tmux to work normally.

Clortho didn't specify family, which worked in linux but not
in ESXi.

confluent_osdeploy/rhvh4/profiles/default/scripts/pre.sh

@@ -39,7 +39,7 @@ done
 /usr/sbin/sshd -f /etc/ssh/sshd_config.anaconda
 if [ -f "/run/install/cmdline.d/01-autocons.conf" ]; then
     consoledev=$(cat /run/install/cmdline.d/01-autocons.conf | sed -e 's!console=!/dev/!' -e 's/,.*//')
-    tmux a <> $consoledev >&0 2>&1 &
+    TMUX= tmux a <> $consoledev >&0 2>&1 &
 fi
 cryptboot=$(grep ^encryptboot: /etc/confluent.deploycfg | awk '{print $2}')
 LUKSPARTY=''

confluent_osdeploy/utils/clortho.c

@@ -54,6 +54,7 @@ int main(int argc, char* argv[]) {
         memset(&timeout, 0, sizeof(struct timeval));
         timeout.tv_sec = 10;
         net4bind.sin_port = htons(302);
+        net4bind.sin_family = AF_INET;
         net6bind.sin6_port = htons(302);
         net6bind.sin6_family = AF_INET6;
         hints.ai_socktype = SOCK_STREAM;