"avc: denied { open }" on /var/log/insights-client/insights-client.log for command "chronyc" when executing insights-client

Issue

• When executing insights-client on systems that have Sophos Anti-Virus (sav-protect.service) installed, the following AVC is seen

  type=AVC msg=audit(...): avc:  denied  { open } for  pid=XXX comm="chronyc" path="/var/log/insights-client/insights-client.log" ... scontext=system_u:system_r:chronyc_t:s0 tcontext=system_u:object_r:var_log_t:s0 tclass=file permissive=0
  

• The following messages are seen in the journal at the time the AVC is displayed

  kernel: [...] talpa-vetting: [intercepted XXX-PID-PID] Open failed (-13), will have no stream
  kernel: [...] talpa-deny: Error occurred while closing /var/log/insights-client/insights-client.log on behalf of process chronyc[PID/PID] owned by 0(0)/0(0) <60>
  kernel: [...] talpa-vetting: [intercepted XXX-PID-PID] Open failed (-13), will have no stream
  kernel: [...] talpa-deny: Error occurred while closing /var/log/insights-client/insights-client.log on behalf of process chronyc[PID/PID] owned by 0(0)/0(0) <60>
  kernel: [...] talpa-vetting: [intercepted XXX-PID-PID] Open failed (-13), will have no stream
  kernel: [...] talpa-deny: Error occurred while closing /var/log/insights-client/insights-client.log on behalf of process chronyc[PID/PID] owned by 0(0)/0(0) <60>
  savd: Error detected: 0x3c: Unable to write to talpa socket in /var/log/insights-client/insights-client.log
  savd: Error detected: 0x3c: Unable to write to talpa socket in /var/log/insights-client/insights-client.log
  savd: Error detected: 0x3c: Unable to write to talpa socket in /var/log/insights-client/insights-client.log