[bazel] Fix up python data deps so remote builds work

Author: shs96c

.github/workflows/ci-remote.yml

@@ -11,4 +11,4 @@ jobs:
     with:
       name: Cache
       cache-key: java
-      run: bazel test --config=remote-ci --test_size_filters=small --keep_going //java/...
+      run: bazel test --config=remote-ci --test_size_filters=small --keep_going //java/... //py/...

py/private/browsers.bzl

@@ -16,7 +16,7 @@ headless_args = select({
 chrome_args = select({
     "@selenium//common:use_pinned_linux_chrome": [
         "--driver-binary=$(location @linux_chromedriver//:chromedriver)",
-        "--browser-binary=$(location @linux_chrome//:chrome-linux)/chrome",
+        "--browser-binary=$(location @linux_chrome//:chrome-linux/chrome)",
     ],
     "@selenium//common:use_pinned_macos_chrome": [
         "--driver-binary=$(location @mac_chromedriver//:chromedriver)",
@@ -42,7 +42,7 @@ edge_args = select({
 firefox_args = select({
     "@selenium//common:use_pinned_linux_firefox": [
         "--driver-binary=$(location @linux_geckodriver//:geckodriver)",
-        "--browser-binary=$(location @linux_firefox//:firefox)/firefox",
+        "--browser-binary=$(location @linux_firefox//:firefox/firefox)",
     ],
     "@selenium//common:use_pinned_macos_firefox": [
         "--driver-binary=$(location @mac_geckodriver//:geckodriver)",