[chore] update references to otlp and otlphttp exporters (#1364)

Part of open-telemetry/opentelemetry-collector#14429 and open-telemetry/opentelemetry-collector#14430

Signed-off-by: alex boten <223565+codeboten@users.noreply.github.com>

Author: codeboten

tests/docker-tests/default-config.yaml

@@ -6,12 +6,12 @@ receivers:
         endpoint: 0.0.0.0:4317
 
 exporters:
-  otlphttp:
+  otlp_http:
     endpoint: "http://0.0.0.0:4317"
 
 service:
   pipelines:
     metrics:
       receivers: [otlp]
       processors: []
-      exporters: [otlphttp]
+      exporters: [otlp_http]

tests/docker-tests/ebpf-profiler-config.yaml

@@ -3,12 +3,12 @@ receivers:
     samples_per_second: 19
 
 exporters:
-  otlphttp:
+  otlp_http:
     endpoint: "http://0.0.0.0:4317"
 
 service:
   pipelines:
     profiles:
       receivers: [profiling]
       processors: []
-      exporters: [otlphttp]
+      exporters: [otlp_http]

tests/golden/config.yaml

@@ -10,7 +10,7 @@ receivers:
 exporters:
   debug:
     verbosity: detailed
-  otlp:
+  otlp_grpc:
     endpoint: http://golden:4317
     tls:
       insecure: true
@@ -24,4 +24,4 @@ service:
       receivers:
         - prometheus
       exporters:
-        - otlp
+        - otlp_grpc