TT#60950 Switch libtcap docker to buster

Change-Id: If335975a5d50a50e713820749a8775ecedc9fcdc

t/Dockerfile

@@ -1,11 +1,11 @@
-# DOCKER_NAME=libtcap-stretch
-FROM docker.mgm.sipwise.com/sipwise-stretch:latest
+# DOCKER_NAME=libtcap-buster
+FROM docker.mgm.sipwise.com/sipwise-buster:latest
 
 # Important! Update this no-op ENV variable when this Dockerfile
 # is updated with the current date. It will force refresh of all
 # of the base images and things like `apt-get update` won't be using
 # old cached versions when the Dockerfile is built.
-ENV REFRESHED_AT 2017-09-25
+ENV REFRESHED_AT 2019-06-27
 
 RUN apt-get update
 RUN apt-get install --assume-yes git abi-compliance-checker
@@ -18,12 +18,12 @@ WORKDIR /code/
 # Instructions for usage
 # ----------------------
 # When you want to build the base image from scratch (jump to the next section if you don't want to build yourself!):
-# % docker build --tag="libtcap-stretch" .
-# % docker run --rm -i -t -v $(pwd)/..:/code:rw libtcap-stretch:latest bash
+# % docker build --tag="libtcap-buster" .
+# % docker run --rm -i -t -v $(pwd)/..:/code:rw libtcap-buster:latest bash
 #
 # Use the existing docker image:
-# % docker pull docker.mgm.sipwise.com/libtcap-stretch
-# % docker run --rm -i -t -v $(pwd)/..:/code:rw docker.mgm.sipwise.com/libtcap-stretch:latest bash
+# % docker pull docker.mgm.sipwise.com/libtcap-buster
+# % docker run --rm -i -t -v $(pwd)/..:/code:rw docker.mgm.sipwise.com/libtcap-buster:latest bash
 #
 # Inside docker (the command is in history, just press UP button):
 #   ./t/testrunner

t/abi-check.sh

@@ -54,7 +54,7 @@ check/source.${old_version_norm}/include
 </headers>
 
 <libs>
-check/source.${old_version_norm}/lib/
+check/source.${old_version_norm}/src/
 </libs>
 
 <include_paths>
@@ -72,7 +72,7 @@ check/source.${new_version_norm}/include
 </headers>
 
 <libs>
-check/source.${new_version_norm}/lib/
+check/source.${new_version_norm}/src/
 </libs>
 
 <include_paths>