test: remove platform related timeout values

These were dependent on the DOCKER_ENGINE_GOARCH environment variable
but this var was no longer set. There was also some weird check to see
if the architecture is "windows" which doesn't make sense. Seeing how
nothing failed ever since the TIMEOUT was no longer platform-dependent
we can safely remove this check.

Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>

hack/make/.integration-test-helpers

@@ -14,6 +14,7 @@ source "${MAKEDIR}/.go-autogen"
 
 # Set defaults
 : "${TEST_REPEAT:=1}"
+: "${TIMEOUT:=5m}"
 : "${TESTFLAGS:=}"
 : "${TESTDEBUG:=}"
 : "${TESTCOVERAGE:=}"
@@ -54,7 +55,7 @@ else
 fi
 
 run_test_integration() {
-	set_platform_timeout
+	set_repeat_timeout
 	local failed=0
 	if [ -z "${TEST_SKIP_INTEGRATION}" ]; then
 		if ! run_test_integration_suites "${integration_api_dirs}"; then
@@ -181,7 +182,6 @@ test_env() {
 			DOCKER_INTEGRATION_DAEMON_DEST="$DOCKER_INTEGRATION_DAEMON_DEST" \
 			DOCKER_TLS_VERIFY="$DOCKER_TEST_TLS_VERIFY" \
 			DOCKER_CERT_PATH="$DOCKER_TEST_CERT_PATH" \
-			DOCKER_ENGINE_GOARCH="$DOCKER_ENGINE_GOARCH" \
 			DOCKER_GRAPHDRIVER="$DOCKER_GRAPHDRIVER" \
 			DOCKER_USERLANDPROXY="$DOCKER_USERLANDPROXY" \
 			DOCKER_HOST="$DOCKER_HOST" \
@@ -201,16 +201,7 @@ test_env() {
 	)
 }
 
-set_platform_timeout() {
-	# Test timeout.
-	if [ "${DOCKER_ENGINE_GOARCH}" = "arm64" ] || [ "${DOCKER_ENGINE_GOARCH}" = "arm" ]; then
-		: "${TIMEOUT:=10m}"
-	elif [ "${DOCKER_ENGINE_GOARCH}" = "windows" ]; then
-		: "${TIMEOUT:=8m}"
-	else
-		: "${TIMEOUT:=5m}"
-	fi
-
+set_repeat_timeout() {
 	if [ "${TEST_REPEAT}" -gt 1 ]; then
 		# TIMEOUT needs to take TEST_REPEAT into account, or a premature time out may happen.
 		# The following ugliness will:

hack/test/e2e-run.sh

@@ -1,13 +1,6 @@
 #!/usr/bin/env bash
 set -e -u -o pipefail
 
-ARCH=$(uname -m)
-if [ "$ARCH" = "x86_64" ]; then
-	ARCH="amd64"
-fi
-
-export DOCKER_ENGINE_GOARCH=${DOCKER_ENGINE_GOARCH:-${ARCH}}
-
 # Set defaults
 : ${TESTFLAGS:=}
 : ${TESTDEBUG:=}
@@ -18,13 +11,12 @@ integration_api_dirs=${TEST_INTEGRATION_DIR:-"$(
 )"}
 
 run_test_integration() {
-	set_platform_timeout
 	run_test_integration_suites
 	run_test_integration_legacy_suites
 }
 
 run_test_integration_suites() {
-	local flags="-test.v -test.timeout=${TIMEOUT:-10m} $TESTFLAGS"
+	local flags="-test.v -test.timeout=${TIMEOUT} $TESTFLAGS"
 	for dir in $integration_api_dirs; do
 		if ! (
 			cd $dir
@@ -53,7 +45,6 @@ test_env() {
 			DOCKER_INTEGRATION_DAEMON_DEST="$DOCKER_INTEGRATION_DAEMON_DEST" \
 			DOCKER_TLS_VERIFY="$DOCKER_TEST_TLS_VERIFY" \
 			DOCKER_CERT_PATH="$DOCKER_TEST_CERT_PATH" \
-			DOCKER_ENGINE_GOARCH="$DOCKER_ENGINE_GOARCH" \
 			DOCKER_GRAPHDRIVER="$DOCKER_GRAPHDRIVER" \
 			DOCKER_USERLANDPROXY="$DOCKER_USERLANDPROXY" \
 			DOCKER_HOST="$DOCKER_HOST" \
@@ -69,16 +60,5 @@ test_env() {
 	)
 }
 
-set_platform_timeout() {
-	# Test timeout.
-	if [ "${DOCKER_ENGINE_GOARCH}" = "arm64" ] || [ "${DOCKER_ENGINE_GOARCH}" = "arm" ]; then
-		: ${TIMEOUT:=10m}
-	elif [ "${DOCKER_ENGINE_GOARCH}" = "windows" ]; then
-		: ${TIMEOUT:=8m}
-	else
-		: ${TIMEOUT:=5m}
-	fi
-}
-
 sh /scripts/build-empty-images.sh
 run_test_integration