release: 0.9.1

[tiborsimko]

Prepare 0.9.1 release PRs.

Test integration on many examples before merging and pushing images:

• Kubernetes (reana-dev run-example -c DEMO -b kubernetes --submit-only)

Test HTCondor and Slurm compute backends:

• HTCondor (reana-dev run-example -c DEMO -b htcondorcern --submit-only)
• Slurm (reana-dev run-example -c DEMO -b slurmcern --submit-only)

Test VOMS proxy and Rucio support:

• VOMS proxy
• Rucio

Test opening Jupyter notebook sessions and their embedded terminals:

• notebook
• terminal

Test three launch examples:

• /launch

Test GitLab integration:

• push code to GitLab, activate CI on REANA

Test cluster services such as quota updater and email sending:

• nightly system status
• nightly quota updater
• email notifications
• nightly workspace retention

Release shared components:

• pytest-reana release: 0.9.1 pytest-reana#112
• reana-db release: 0.9.2 reana-db#204
• reana-commons release: 0.9.3 reana-commons#410

Release cluster components:

• reana-job-controller release: 0.9.1 reana-job-controller#408
• reana-message-broker release: 0.9.1 reana-message-broker#54
• reana-server release: 0.9.1 reana-server#631
• reana-ui release: 0.9.1 reana-ui#355
• reana-workflow-controller release: 0.9.1 reana-workflow-controller#528
• reana-workflow-engine-cwl release: 0.9.1 reana-workflow-engine-cwl#245
• reana-workflow-engine-serial release: 0.9.1 reana-workflow-engine-serial#182
• reana-workflow-engine-snakemake release: 0.9.1 reana-workflow-engine-snakemake#65
• reana-workflow-engine-yadage release: 0.9.1 reana-workflow-engine-yadage#243

Release client components:

• reana-client release: 0.9.1 reana-client#672

Release Helm chart:

• reana release: 0.9.1 #750
• test researcher-oriented helm installation method

Prepare release announcements:

• www.reana.io release: 0.9.1 www.reana.io#79
• blog.reana.io new-post: reana-0.9.1 blog.reana.io#40