Upgrade xapp-frame-go module in integration tests

Use xapp-frame-go module version 0.4.8 which drops dependency on nng.
Change base builder to stop using deprecated alpine3-go image.
Drop prefix "/go" from dockerfile copy commands.

Signed-off-by: Lott, Christopher (cl778h) <cl778h@att.com>
Change-Id: I9df1dce576b083674290857f1c23d9b3a25ab5c6
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index 509a6e3..660f781 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -17,7 +17,8 @@
 [2.1.7] - 2020-04-22
 --------------------
 
-* Switch to rmr 3.8.0
+* Upgrade to rmr 3.8.0
+* Upgrade integration tests to xapp-frame-go version 0.4.8 which drops NNG
 
 [2.1.6] - 4/7/2020
 -------------------
diff --git a/integration_tests/testxappcode/Dockerfile-delay-receiver b/integration_tests/testxappcode/Dockerfile-delay-receiver
old mode 100644
new mode 100755
index 486a9db..5f1d2b0
--- a/integration_tests/testxappcode/Dockerfile-delay-receiver
+++ b/integration_tests/testxappcode/Dockerfile-delay-receiver
@@ -16,7 +16,7 @@
 # ==================================================================================
 
 # This Dockerfile uses a two stage Docker build
-FROM nexus3.o-ran-sc.org:10004/bldr-alpine3-go:5-a3.11-nng-rmr3
+FROM nexus3.o-ran-sc.org:10004/bldr-alpine3:10-a3.11-rmr3
 
 # go will complain if there is a go.mod at the root of the GOPATH so we can't.
 RUN mkdir myxapp
@@ -36,7 +36,7 @@
 # copy rmr .so from builder image in lieu of an Alpine package
 COPY --from=nexus3.o-ran-sc.org:10002/o-ran-sc/bldr-alpine3-rmr:3.8.0 /usr/local/lib64/librmr_si.so /usr/local/lib64/librmr_si.so
 
-COPY --from=0 /go/myxapp/receiver .
+COPY --from=0 /myxapp/receiver .
 COPY delay-config-file.yaml .
 
 # rmr setup
diff --git a/integration_tests/testxappcode/Dockerfile-query-receiver b/integration_tests/testxappcode/Dockerfile-query-receiver
old mode 100644
new mode 100755
index a0dd473..ce861b6
--- a/integration_tests/testxappcode/Dockerfile-query-receiver
+++ b/integration_tests/testxappcode/Dockerfile-query-receiver
@@ -16,7 +16,7 @@
 # ==================================================================================
 
 # This Dockerfile uses a two stage Docker build
-FROM nexus3.o-ran-sc.org:10004/bldr-alpine3-go:5-a3.11-nng-rmr3
+FROM nexus3.o-ran-sc.org:10004/bldr-alpine3:10-a3.11-rmr3
 
 # go will complain if there is a go.mod at the root of the GOPATH so we can't.
 RUN mkdir myxapp
@@ -36,7 +36,7 @@
 # copy rmr .so from builder image in lieu of an Alpine package
 COPY --from=nexus3.o-ran-sc.org:10002/o-ran-sc/bldr-alpine3-rmr:3.8.0 /usr/local/lib64/librmr_si.so /usr/local/lib64/librmr_si.so
 
-COPY --from=0 /go/myxapp/receiver .
+COPY --from=0 /myxapp/receiver .
 COPY query-config-file.yaml .
 
 # rmr setup
diff --git a/integration_tests/testxappcode/Dockerfile-test-receiver b/integration_tests/testxappcode/Dockerfile-test-receiver
old mode 100644
new mode 100755
index 5bfd12e..6e32831
--- a/integration_tests/testxappcode/Dockerfile-test-receiver
+++ b/integration_tests/testxappcode/Dockerfile-test-receiver
@@ -16,7 +16,7 @@
 # ==================================================================================
 
 # This Dockerfile uses a two stage Docker build
-FROM nexus3.o-ran-sc.org:10004/bldr-alpine3-go:5-a3.11-nng-rmr3
+FROM nexus3.o-ran-sc.org:10004/bldr-alpine3:10-a3.11-rmr3
 
 # go will complain if there is a go.mod at the root of the GOPATH so we can't.
 RUN mkdir myxapp
@@ -36,7 +36,7 @@
 # copy rmr .so from builder image in lieu of an Alpine package
 COPY --from=nexus3.o-ran-sc.org:10002/o-ran-sc/bldr-alpine3-rmr:3.8.0 /usr/local/lib64/librmr_si.so /usr/local/lib64/librmr_si.so
 
-COPY --from=0 /go/myxapp/receiver .
+COPY --from=0 /myxapp/receiver .
 COPY test-config-file.yaml .
 
 # rmr setup
diff --git a/integration_tests/testxappcode/go.mod b/integration_tests/testxappcode/go.mod
old mode 100644
new mode 100755
index 615e4ad..7f44bd1
--- a/integration_tests/testxappcode/go.mod
+++ b/integration_tests/testxappcode/go.mod
@@ -3,12 +3,12 @@
 module gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/example-xapp
 
 require (
-	gerrit.o-ran-sc.org/r/ric-plt/xapp-frame v0.4.2
+	gerrit.o-ran-sc.org/r/ric-plt/xapp-frame v0.4.8
 	github.com/go-openapi/runtime v0.19.11 // indirect
 	github.com/go-openapi/spec v0.19.6 // indirect
 )
 
-replace gerrit.o-ran-sc.org/r/ric-plt/xapp-frame => gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.4.2
+replace gerrit.o-ran-sc.org/r/ric-plt/xapp-frame => gerrit.o-ran-sc.org/r/ric-plt/xapp-frame.git v0.4.8
 
 replace gerrit.o-ran-sc.org/r/ric-plt/sdlgo => gerrit.o-ran-sc.org/r/ric-plt/sdlgo.git v0.5.0