updated file name for shorter stack name to satisfy 64 character constraint (#447)

Author: mickychetta

source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.eb-existing-bus.expected.json renamed to source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.exist-bus.expected.json

@@ -3,7 +3,7 @@
     "existingeventbusA5B80487": {
       "Type": "AWS::Events::EventBus",
       "Properties": {
-        "Name": "ebexistingbusexistingeventbusFB0366AD"
+        "Name": "existbusexistingeventbus2F3AAC82"
       }
     },
     "testconstructEncryptionKey6153B053": {

source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.eb-existing-bus.ts renamed to source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.exist-bus.ts

@@ -158,7 +158,7 @@
     "testconstructCustomEventBusFBDE2130": {
       "Type": "AWS::Events::EventBus",
       "Properties": {
-        "Name": "ebnewbustestconstructCustomEventBusEF296666"
+        "Name": "newbustestconstructCustomEventBus62B63ED1"
       }
     },
     "testconstructEventsRule145DBA20": {

source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.eb-new-bus.expected.json renamed to source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.new-bus.expected.json

@@ -97,7 +97,7 @@
     "existingeventbusA5B80487": {
       "Type": "AWS::Events::EventBus",
       "Properties": {
-        "Name": "eventbridgeexistingeventbusexistingeventbus41AE8F43"
+        "Name": "existbusexistingeventbus2F3AAC82"
       }
     },
     "constructEventsRule43880ADB": {

source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.eb-new-bus.ts renamed to source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.new-bus.ts

@@ -241,7 +241,7 @@
     "constructCustomEventBusA674C94A": {
       "Type": "AWS::Events::EventBus",
       "Properties": {
-        "Name": "eventbridgeneweventbusconstructCustomEventBusB03DAAB5"
+        "Name": "newbusconstructCustomEventBus7B12A72E"
       }
     },
     "constructEventsRule43880ADB": {

source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.eventbridge-no-arg.expected.json renamed to source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.no-arg.expected.json

@@ -3,7 +3,7 @@
     "eventbus7CF8FDD5": {
       "Type": "AWS::Events::EventBus",
       "Properties": {
-        "Name": "existingbuseventbus9E470DE7"
+        "Name": "existbuseventbus683F9152"
       }
     },
     "testtestWEncryptionKeyC6B126B6": {

source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.eventbridge-no-arg.ts renamed to source/patterns/@aws-solutions-constructs/aws-eventbridge-sns/test/integ.no-arg.ts

@@ -97,7 +97,7 @@
     "existingeventbusA5B80487": {
       "Type": "AWS::Events::EventBus",
       "Properties": {
-        "Name": "eventsruleexistingbusexistingeventbusE1A2652B"
+        "Name": "existbusexistingeventbus2F3AAC82"
       }
     },
     "constructconstructWEventsRule8EB974AE": {

source/patterns/@aws-solutions-constructs/aws-eventbridge-sqs/test/integ.eventbridge-existing-eventbus.expected.json renamed to source/patterns/@aws-solutions-constructs/aws-eventbridge-sqs/test/integ.exist-bus.expected.json

@@ -241,7 +241,7 @@
     "ersqsersqsWCustomEventBus3249194C": {
       "Type": "AWS::Events::EventBus",
       "Properties": {
-        "Name": "eventsrulenewbusersqsersqsWCustomEventBusA92E8C83"
+        "Name": "newbusersqsersqsWCustomEventBusADE03031"
       }
     },
     "ersqsersqsWEventsRule017C5D22": {