Bump golang.org/x/net from 0.7.0 to 0.17.0 in /utils/tracing/integ-tests/client-server/goclient #1074

Job	Run time
Build and push all images (aes-go)	1m 45s
Build and push all images (aes-python)	1m 24s
Build and push all images (aes-nodejs)	1m 39s
Build and push all images (aes-python-lambda)	2m 0s
Build and push all images (aes-nodejs-lambda)	2m 11s
Build and push all images (aes-go-lambda)	1m 45s
Test Knative Deployment (aes-go)	2m 53s
Test Docker Compose (aes-go)	1m 16s
Test AWS Lambda Deployment (aes-python-lambda)	1m 8s
Test Knative Deployment (aes-python)	2m 57s
Test Docker Compose (aes-python)	1m 19s
Test AWS Lambda Deployment (aes-nodejs-lambda)	1m 12s
Test Knative Deployment (aes-nodejs)	2m 27s
Test Docker Compose (aes-nodejs)	1m 23s
Test AWS Lambda Deployment (aes-go-lambda)	1m 7s
Test Knative Deployment (aes-go-tracing)	2m 21s
Test Docker Compose (aes-go-tracing)	1m 18s
Test Docker Compose (aes-python-tracing)	1m 20s
Test Knative Deployment (aes-python-tracing)	2m 52s
Test Docker Compose (aes-nodejs-tracing)	1m 19s
Test Knative Deployment (aes-nodejs-tracing)	2m 55s
	38m 31s

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