Remove use of external folder and update tests to stop using old versions of Bazel (#150)

* update tests to stop using old versions of Bazel

* removing use of external folder to access tar for default autoconfig project

.bazelci/presubmit.yml

diff --git a/.bazelci/presubmit.yml b/.bazelci/presubmit.yml
index 75be538..91aff76 100644
--- a/.bazelci/presubmit.yml
+++ b/.bazelci/presubmit.yml
@@ -9,10 +9,10 @@
     - "//test/configs:ubuntu-xenial-bazel-head-autoconfig_test"
     - "//test/configs:ubuntu-xenial-custom-bazel-rc-version-autoconfig_test"
     - "//test/configs:debian8_clang_autoconfig_test"
-    - "//configs/debian8_clang:debian8-clang-0.3.0-bazel_0.14.1-autoconfig_test"
-    - "//configs/debian8_clang:msan-debian8-clang-0.3.0-bazel_0.14.1-autoconfig_test"
-    - "//configs/ubuntu16_04_clang:ubuntu16_04-clang-1.0-bazel_0.14.1-autoconfig_test"
-    - "//configs/ubuntu16_04_clang:msan-ubuntu16_04-clang-1.0-bazel_0.14.1-autoconfig_test"
+    - "//configs/debian8_clang:debian8-clang-0.3.0-bazel_0.15.0-autoconfig_test"
+    - "//configs/debian8_clang:msan-debian8-clang-0.3.0-bazel_0.15.0-autoconfig_test"
+    - "//configs/ubuntu16_04_clang:ubuntu16_04-clang-1.0-bazel_0.15.0-autoconfig_test"
+    - "//configs/ubuntu16_04_clang:msan-ubuntu16_04-clang-1.0-bazel_0.15.0-autoconfig_test"
     - "//container/debian8/builders/rbe-debian8:toolchain-test"
     - "//container/ubuntu16_04/builders/rbe-ubuntu16_04:toolchain-test"
     - "//container/experimental/rbe-debian9:toolchain-test"
@@ -30,10 +30,10 @@
     - "//test/configs:ubuntu-xenial-bazel-head-autoconfig_test"
     - "//test/configs:ubuntu-xenial-custom-bazel-rc-version-autoconfig_test"
     - "//test/configs:debian8_clang_autoconfig_test"
-    - "//configs/debian8_clang:debian8-clang-0.3.0-bazel_0.14.1-autoconfig_test"
-    - "//configs/debian8_clang:msan-debian8-clang-0.3.0-bazel_0.14.1-autoconfig_test"
-    - "//configs/ubuntu16_04_clang:ubuntu16_04-clang-1.0-bazel_0.14.1-autoconfig_test"
-    - "//configs/ubuntu16_04_clang:msan-ubuntu16_04-clang-1.0-bazel_0.14.1-autoconfig_test"
+    - "//configs/debian8_clang:debian8-clang-0.3.0-bazel_0.15.0-autoconfig_test"
+    - "//configs/debian8_clang:msan-debian8-clang-0.3.0-bazel_0.15.0-autoconfig_test"
+    - "//configs/ubuntu16_04_clang:ubuntu16_04-clang-1.0-bazel_0.15.0-autoconfig_test"
+    - "//configs/ubuntu16_04_clang:msan-ubuntu16_04-clang-1.0-bazel_0.15.0-autoconfig_test"
     - "//container/debian8/builders/rbe-debian8:toolchain-test"
     - "//container/ubuntu16_04/builders/rbe-ubuntu16_04:toolchain-test"
     - "//container/experimental/rbe-debian9:toolchain-test"

rules/docker_config.bzl

diff --git a/rules/docker_config.bzl b/rules/docker_config.bzl
index ca33340..e2e7a45 100644
--- a/rules/docker_config.bzl
+++ b/rules/docker_config.bzl
@@ -250,7 +250,7 @@
     remove_repo_cmd = "cd ."
     if ctx.attr.repo_pkg_tar:
         repo_pkg_tar = str(ctx.attr.repo_pkg_tar.label.name)
-        package_name = _EXTERNAL_FOLDER_PREFIX + _WORKSPACE_NAME + "/" + str(ctx.attr.repo_pkg_tar.label.package)
+        package_name = str(ctx.attr.repo_pkg_tar.label.package)
 
         # Expand the tar file pointed by repo_pkg_tar
         expand_repo_cmd = ("mkdir ./%s ; tar -xf %s/%s.tar -C ./%s" %

test/configs/BUILD

diff --git a/test/configs/BUILD b/test/configs/BUILD
index 2a7d3e2..526e049 100644
--- a/test/configs/BUILD
+++ b/test/configs/BUILD
@@ -59,7 +59,7 @@
 docker_toolchain_autoconfig(
     name = "debian-jessie-custom-bazel-version-autoconfig",
     base = ":rbe-test-jessie-with-pkgs.tar",
-    bazel_version = "0.13.0",
+    bazel_version = "0.16.0",
     env = gcc_env(),
     tags = ["manual"],
     test = True,
@@ -70,7 +70,7 @@
     name = "debian-jessie-custom-bazel-rc-version-autoconfig",
     base = ":rbe-test-jessie-with-pkgs.tar",
     bazel_rc_version = "1",
-    bazel_version = "0.13.0",
+    bazel_version = "0.16.0",
     env = gcc_env(),
     tags = ["manual"],
     test = True,
@@ -119,7 +119,7 @@
 docker_toolchain_autoconfig(
     name = "ubuntu-xenial-custom-bazel-version-autoconfig",
     base = ":rbe-test-xenial-with-pkgs.tar",
-    bazel_version = "0.13.0",
+    bazel_version = "0.16.0",
     env = gcc_env(),
     tags = ["manual"],
     test = True,
@@ -130,7 +130,7 @@
     name = "ubuntu-xenial-custom-bazel-rc-version-autoconfig",
     base = ":rbe-test-xenial-with-pkgs.tar",
     bazel_rc_version = "1",
-    bazel_version = "0.13.0",
+    bazel_version = "0.16.0",
     env = gcc_env(),
     tags = ["manual"],
     test = True,