Update php version variable to be compatible with the newest ansible-proserver-php version

Author: medanthelinium

templates/systemd/roadrunner.service

@@ -1,6 +1,6 @@
 [Unit]
 Description=Roadrunner Service
-Requires=php{{ php_version }}-fpm.service
+Requires=php{{ php.version }}-fpm.service
 
 [Service]
 ExecStart={{ roadrunner.prefix.bin }}/rr -w {{ roadrunner_config.value.working_directory | default(roadrunner.prefix.current_release) }} -c {{ roadrunner.prefix.config }}/{{ roadrunner_config.key }}/rr.yaml -d serve -p