Bump golang.org/x/sys from 0.14.0 to 0.15.0 in /cmd/otelcorecol #854

Job	Run time
setup-environment	22s
govulncheck	1m 10s
test-coverage	6m 58s
checks	1m 42s
lint	3m 0s
cross-build-collector (darwin, amd64)	36s
unittest-matrix (~1.21.4)	4m 48s
unittest-matrix (~1.20.11)	4m 5s
cross-build-collector (darwin, arm64)	35s
cross-build-collector (linux, 386)	38s
cross-build-collector (linux, amd64)	2m 19s
cross-build-collector (linux, arm64)	38s
cross-build-collector (linux, ppc64le)	33s
cross-build-collector (linux, arm, 7)	39s
cross-build-collector (linux, s390x)	39s
cross-build-collector (windows, 386)	40s
cross-build-collector (windows, amd64)	37s
unittest	1s
	30m 0s

Provide feedback