Revert to bash, wait-for-it needs it

root/etc/s6-overlay/s6-rc.d/crond/run

@@ -1,3 +1,3 @@
-#!/command/with-contenv sh
+#!/command/with-contenv bash
 
 /usr/sbin/crond -fL /dev/null

root/etc/s6-overlay/s6-rc.d/nginx/run

@@ -1,3 +1,3 @@
-#!/command/with-contenv sh
+#!/command/with-contenv bash
 
 /usr/sbin/nginx -g "daemon off;"

root/etc/s6-overlay/s6-rc.d/php-fpm/run

@@ -1,3 +1,3 @@
-#!/command/with-contenv sh
+#!/command/with-contenv bash
 
 /usr/sbin/php-fpm -Fc /etc/php

root/etc/s6-overlay/s6-rc.d/pteroq/run

@@ -1,4 +1,4 @@
-#!/command/with-contenv sh
+#!/command/with-contenv bash
 
 s6-setuidgid nginx
 /usr/bin/php /var/www/pterodactyl/artisan queue:work --queue=high,standard,low --sleep=3 --tries=3