Adding Dovecot installtion to log file

src/modules/stack/install/mail/ee_mod_install_dovecot.sh

@@ -11,12 +11,13 @@ function ee_mod_install_dovecot()
 	debconf-set-selections <<< "dovecot-core dovecot-core/create-ssl-cert boolean yes"
 	debconf-set-selections <<< "dovecot-core dovecot-core/ssl-cert-name string $(hostname -f)"
 
+	# 2>&1 is needed as config file is written in STDEER
 	# Debian 6 doesn't provide Dovecot 2.x
 	if [ "$EE_DEBIAN_VERSION" == "squeeze" ]; then
-		$EE_APT_GET  -t squeeze-backports install dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd dovecot-mysql dovecot-sieve dovecot-managesieved \
+		$EE_APT_GET -t squeeze-backports install dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd dovecot-mysql dovecot-sieve dovecot-managesieved 2>&1 \
 		|| ee_lib_error "Unable to install Dovecot, exit status = " $?
 	else
-		$EE_APT_GET install dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd dovecot-mysql dovecot-sieve dovecot-managesieved \
+		$EE_APT_GET install dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd dovecot-mysql dovecot-sieve dovecot-managesieved 2>&1 \
 		|| ee_lib_error "Unable to install Dovecot, exit status = " $?
 	fi