Replace e2e print-build-report with build-report=-

Summary: `print-build-report` is deprecated and should be replaced by  `build-report=-`. First remove our internal e2e usage

Reviewed By: stepancheg

Differential Revision: D57986774

fbshipit-source-id: 182edb5bc6233a9a4fc31af64234cb3bbc89f000

tests/e2e_util/api/buck.py

@@ -86,9 +86,9 @@ def build(
         if (
             self.executable_type
             in (ExecutableType.buck2, ExecutableType.buck2_build_api_binary)
-            and "--print-build-report" not in args
+            and "--build-report" not in args
         ):
-            args.append("--print-build-report")
+            args.append("--build-report=-")
 
         return self._run_buck_command(
             "build",

tests/e2e_util/api/buck_result.py

@@ -146,7 +146,7 @@ def get_exit_code_v2(self) -> ExitCodeV2:
 class BuildReport:
     """
     A parsed JSON representation of buck v2 build output on stdout.
-    Build report is invoked on v2 builds by passing --print-build-report flag.
+    Build report is invoked on v2 builds by passing --build-report flag.
     Does not support buck v1.
 
     Attributes:
@@ -261,8 +261,8 @@ def get_target_to_build_output(self) -> Dict[str, str]:
             "--show-output" in self.args or "--show-full-output" in self.args
         ), "Must add --show-output or --show-full-output arg to get build output"
         show_output = self.stdout.strip().splitlines()
-        if "--print-build-report" in self.args:
-            # When mixing --show-output with --print-build-report, the first line is
+        if "--build-report" in self.args:
+            # When mixing --show-output with --build-report, the first line is
             # the build report, and the remaining ones are the results
             show_output = show_output[1:]
         for line in show_output:
@@ -277,14 +277,14 @@ def get_target_to_build_output(self) -> Dict[str, str]:
 
     def get_build_report(self) -> BuildReport:
         """
-        Returns a BuildReport object for a buck v2 build invoked with --print-build-report.
+        Returns a BuildReport object for a buck v2 build invoked with --build-report.
         Looks for a '{' and parses the build stdout starting from '{' as a json.
         """
         try:
             assert self.executable_type in (
                 ExecutableType.buck2,
                 ExecutableType.buck2_build_api_binary,
-            ), "--print-build-report only works in v2"
+            ), "--build-report only works in v2"
             start = self.stdout.index("{")
             end = self.stdout.index("\n", start)
             parsed = json.loads(self.stdout[start:end])