chore: Update discovery artifacts (#1400)

## Discovery Artifact Change Summary:
feat(compute): update the api https://github.com/googleapis/google-api-python-client/commit/b8ce2754752f8157b84091a99594f9a45a8f8eed
feat(container): update the api https://github.com/googleapis/google-api-python-client/commit/a73f41e49d7ab6258bd722b4ee6d022c195975c2
feat(dataproc): update the api https://github.com/googleapis/google-api-python-client/commit/be0dde6ee43f4ff05396d33b16e0af2a1fabfc28
feat(lifesciences): update the api https://github.com/googleapis/google-api-python-client/commit/c524c0a316e4206c8b0e0075e3ed5eceb7e60016
feat(osconfig): update the api https://github.com/googleapis/google-api-python-client/commit/5dbaaad34dec45eb5f5a9e98710b3ec05b4d5429
feat(pagespeedonline): update the api https://github.com/googleapis/google-api-python-client/commit/47d41c544376b1911261410235b63ffe3e5faa91
feat(privateca): update the api https://github.com/googleapis/google-api-python-client/commit/8f7ad0d176d61f9e9a409d7fe35b20c5f1c239a5
diff --git a/docs/dyn/lifesciences_v2beta.projects.locations.pipelines.html b/docs/dyn/lifesciences_v2beta.projects.locations.pipelines.html
index 89c1cae..58c5fa8 100644
--- a/docs/dyn/lifesciences_v2beta.projects.locations.pipelines.html
+++ b/docs/dyn/lifesciences_v2beta.projects.locations.pipelines.html
@@ -188,6 +188,7 @@
         },
         "nvidiaDriverVersion": "A String", # The NVIDIA driver version to use when attaching an NVIDIA GPU accelerator. The version specified here must be compatible with the GPU libraries contained in the container being executed, and must be one of the drivers hosted in the `nvidia-drivers-us-public` bucket on Google Cloud Storage.
         "preemptible": True or False, # If true, allocate a preemptible VM.
+        "reservation": "A String", # If specified, the VM will only be allocated inside the matching reservation. It will fail if the VM parameters don't match the reservation.
         "serviceAccount": { # Carries information about a Google Cloud service account. # The service account to install on the VM. This account does not need any permissions other than those required by the pipeline.
           "email": "A String", # Email address of the service account. If not specified, the default Compute Engine service account for the project will be used.
           "scopes": [ # List of scopes to be enabled for this service account on the VM, in addition to the cloud-platform API scope that will be added by default.