Disable set -x for passwords

When we are interacting with passwords we should disable logging.

Closes-Bug: #1298205

Change-Id: I101db98c4be9d8c865b7457474a483fedebf281c

elements/mysql-migration/os-refresh-config/migration.d/10-bootstrap-mysql

@@ -57,7 +57,10 @@ if [ -n "$MIGRATION_HOST" ] ; then
     # If we are planning on setting up a full slave
     SLAVE_OPTS=""
     if [ -n "$MIGRATION_USER" ] && [ -n "$MIGRATION_PASSWORD" ] ; then
+        # Dont output passwords
+        set +x
         local_mysql -e "CHANGE MASTER TO master_host='${MIGRATION_HOST}', master_user='${MIGRATION_USER}', master_password='${MIGRATION_PASSWORD}'"
+        set -x
         SLAVE_OPTS="--master-data"
     fi
     mysqldump --defaults-extra-file=/root/metadata.my.cnf \
@@ -73,8 +76,11 @@ if [ -n "$MIGRATION_HOST" ] ; then
     # Now that database has been loaded, use creds that should match
     cp -f /root/metadata.my.cnf /root/.my.cnf
     # Now get the slave going if creds were provided
+    # Dont output passwords
+    set +x
     if [ -n "$MIGRATION_USER" ] && [ -n "$MIGRATION_PASSWORD" ] ; then
         local_mysql -e "START SLAVE"
     fi
+    set -x
     touch $DONE_FILE
 fi

elements/tempest/bin/run-tempest

@@ -70,6 +70,8 @@ OS_V3_AUTH_URL=${OS_AUTH_URL%/*}/v3
 # TODO : see what other defaults can be used
 # cp the tempest config file and edit the settings
 cp etc/tempest.conf.sample etc/tempest.conf
+# We dont want to output passwords
+set +x
 cat - <<EOF | augtool --noautoload
 set /augeas/load/PythonPaste/lens "PythonPaste.lns"
 set /augeas/load/PythonPaste/incl "/opt/stack/tempest/etc/tempest.conf"
@@ -115,5 +117,6 @@ set /files/opt/stack/tempest/etc/tempest.conf/network/tenant_network_cidr 172.16
 
 save
 EOF
+set -x
 
 testr run --parallel --concurrency ${TEMPEST_RUN_CONCURRENCY} $(python tests2skip.py tests2skip.txt)