Problem installing on CentOS 7 A2hostingVPS

Hi guys, I’ve been trying to install on CentOS7 with A2 hosting VPS with 2g ram and get the following error message. Any help would be greatly appreciated!

TASK [swap : Set swapiness] ***********************************************************************************************fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “echo 1 | tee /proc/sys/vm/swappiness”, “delta”: “0:00:00.055147”, “end”: “2018-08-28 09:29:02.789716”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2018-08-28 09:29:02.734569”, “stderr”: “tee: /proc/sys/vm/swappiness: Permission denied”, “stderr_lines”: [“tee: /proc/sys/vm/swappiness: Permission denied”], “stdout”: “1”, “stdout_lines”: [“1”]}
to retry, use: --limit @/tmp/.bench/playbooks/site.retry

PLAY RECAP ****************************************************************************************************************localhost : ok=20 changed=3 unreachable=0 failed=1