api: controller: Lint fixes.

Fix line-too-long and docstring-section-indent errors.

BUG=b:233893248
TEST=cros lint

Change-Id: I52ac19eb3a38066d4d09d56d27d61c904269a0e7
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/4190794
Tested-by: Alex Klein <saklein@chromium.org>
Commit-Queue: Alex Klein <saklein@chromium.org>
Auto-Submit: Alex Klein <saklein@chromium.org>
Reviewed-by: Cindy Lin <xcl@google.com>
diff --git a/api/controller/test.py b/api/controller/test.py
index 1737c10..4231558 100644
--- a/api/controller/test.py
+++ b/api/controller/test.py
@@ -224,7 +224,7 @@
     output_proto: test_pb2.BuildTestServiceContainersResponse,
     _config,
 ):
-    """Builds docker containers for all test services and pushes them to gcr.io"""
+    """Build docker containers for all test services and push them to gcr.io."""
     build_target = controller_util.ParseBuildTarget(input_proto.build_target)
     chroot = controller_util.ParseChroot(input_proto.chroot)
     sysroot = sysroot_lib.Sysroot(build_target.root)
@@ -293,8 +293,8 @@
                 if result_file in file:
                     output_path = os.path.join(tempdir, file)
 
-                    # build-dockerimages.py will append the service name to outputfile
-                    # with an underscore.
+                    # build-dockerimages.py will append the service name to
+                    # outputfile with an underscore.
                     human_name = file.split("_")[-1]
 
                     result = test_pb2.TestServiceContainerBuildResult()