deploy script: directory backup script ignores the ignore list

[FreddieAkeroyd]

A backup during a deploy failed with

PermissionError: [WinError 5] Access is denied: 'C:\\Instrument\\Settings\\$RECYCLE.BIN\\S-1-5-21-1529648298-3970

This directory is passed to the ignore list https://github.com/ISISComputingGroup/ibex_utils/blob/96a53f316a6f43ccdacefceb9a3cdc70ceaff5ee/installation_and_upgrade/ibex_install_utils/tasks/backup_tasks.py#L132 but it is not passed on to the actual file move/copy function https://github.com/ISISComputingGroup/ibex_utils/blob/96a53f316a6f43ccdacefceb9a3cdc70ceaff5ee/installation_and_upgrade/ibex_install_utils/tasks/backup_tasks.py#L101

Acceptance Criteria

• Backup command processes the ignore list

[isaachilly]

PRS

• https://github.com/ISISComputingGroup/ibex_utils/pull/176
  • https://github.com/ISISComputingGroup/IBEX/pull/8194

[FreddieAkeroyd]

Thanks @isaachilly