add missing php7 cli

2 jobs for master in 23 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #44932
docker
build_panel

00:00:23

 
  Deploy
skipped #44933
docker
deploy_latest
 
Name Stage Failure
failed
build_panel Build
panel-0.7.18/tests/Unit/Services/Users/TwoFactorSetupServiceTest.php
panel-0.7.18/tests/Unit/Services/Users/UserCreationServiceTest.php
panel-0.7.18/tests/Unit/Services/Users/UserDeletionServiceTest.php
panel-0.7.18/tests/Unit/Services/Users/UserUpdateServiceTest.php
/bin/sh: php: not found
curl: (23) Failure writing output to destination
The command '/bin/sh -c curl -Lo panel.tar.gz https://github.com/Pterodactyl/Panel/archive/${PANEL_VERSION}.tar.gz && tar --strip-components=1 -xzvf panel.tar.gz && rm panel.tar.gz && chmod -R 755 storage/* bootstrap/cache && find storage -type d > .storage.tmpl && curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer && cp .env.example .env && composer install --ansi --no-dev && rm .env ./storage -rf && chown nginx:nginx * -R' returned a non-zero code: 127
Cleaning up file based variables
ERROR: Job failed: exit code 127