installing xmanager from pip fails in colab environment

`python -m pip install xmanager` fails with the following error in [colab](https://colab.research.google.com/) (18.06) environment:
```
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
tensorflow 2.8.0 requires tf-estimator-nightly==2.8.0.dev2021122109, which is not installed.
pandas-gbq 0.13.3 requires google-cloud-bigquery[bqstorage,pandas]<2.0.0dev,>=1.11.1, but you have google-cloud-bigquery 2.34.3 which is incompatible.
google-cloud-translate 1.5.0 requires google-cloud-core<2.0dev,>=1.0.0, but you have google-cloud-core 2.3.0 which is incompatible.
google-cloud-firestore 1.7.0 requires google-cloud-core<2.0dev,>=1.0.3, but you have google-cloud-core 2.3.0 which is incompatible.
google-cloud-datastore 1.8.0 requires google-cloud-core<2.0dev,>=1.0.0, but you have google-cloud-core 2.3.0 which is incompatible.
Successfully installed async-generator-1.10 docker-5.0.3 google-cloud-aiplatform-1.12.1 google-cloud-bigquery-2.34.3 google-cloud-core-2.3.0 google-cloud-resource-manager-1.4.1 google-cloud-storage-2.3.0 google-crc32c-1.3.0 google-resumable-media-2.3.2 grpc-google-iam-v1-0.12.4 immutabledict-2.2.1 kubernetes-23.3.0 proto-plus-1.20.3 protobuf-3.20.1 pyyaml-6.0 sqlalchemy-1.2.19 websocket-client-1.3.2 xmanager-0.1.5
```