adding updateConfiguration impl to aer accelerator

Signed-off-by: Alex McCaskey <mccaskeyaj@ornl.gov>

python/plugins/aer/aer_accelerator.py

@@ -24,7 +24,6 @@ class AerAccelerator(xacc.Accelerator):
         if 'shots' in options:
             self.shots = options['shots']
 
-
         if 'backend' in options:
             self.backend = options['backend']
             import json
@@ -40,11 +39,15 @@ class AerAccelerator(xacc.Accelerator):
             ge = True if 'gate_error' in options and options['gate_error'] else False
             self.noise_model = noise.device.basic_device_noise_model(properties, readout_error=ro_error, thermal_relaxation=rel, gate_error=ge)
 
+    def updateConfiguration(self, options):
+        self.initialize(options)
+
     def getConnectivity(self):
         if self.modeled_qpu == None:
             return []
         else:
             return self.modeled_qpu.getConnectivity()
+    
     def name(self):
         return 'aer'