Hook up running make test with testport.

Author: mat813

src/share/poudriere/common.sh

@@ -2090,7 +2090,7 @@ _real_build_port() {
 		# Don't need to install if only making packages and not
 		# testing.
 		[ -n "${PORTTESTING}" ] && \
-		    install_order="${install_order} install-mtree install"
+		    install_order="${install_order} test install-mtree install"
 	fi
 	targets="check-sanity pkg-depends fetch-depends fetch checksum \
 		  extract-depends extract patch-depends patch build-depends \
@@ -2235,7 +2235,12 @@ _real_build_port() {
 					bset_job_status "${phase}/timeout" "${port}"
 					job_msg_verbose "Status for build ${COLOR_PORT}${port}${COLOR_RESET}: ${COLOR_PHASE}timeout"
 				fi
-				return 1
+				if [ "${phase}" = "test" -a "${PORTTESTING_FATAL}" = "no" ]; then
+					msg "Error: test failures detected"
+					testfailure=2
+				else
+					return 1
+				fi
 			fi
 		fi