ISAICP-4248: Disable config_readonly during the installation.

scripts/update_production.sh

@@ -8,9 +8,11 @@
 
 # Perform the necessary steps for the update
 cd ${PROJECT_ROOT}
+./vendor/bin/drush pm:uninstall config_readonly --yes &&
 ./vendor/bin/drush updatedb --yes &&
 ./vendor/bin/drush cs-update --discard-overrides --yes &&
-./vendor/bin/drush cache-rebuild --yes
+./vendor/bin/drush cache-rebuild --yes &&
+./vendor/bin/drush pm:enable config_readonly --yes
 
 # Check if any of the steps returned an error.
 STATUS=$?