VOTE-1054 increased upkeep task memory from 512M to 1024M

[tt-gsa]

Jira ticket

VOTE-1054

Description

Increase memory limit of upkeep task to allow task to complete

Deployment and testing

Pre-deploy

1. Confirm memory limit increase in cloud.gov

QA/Test

1. Allow upkeep tasks to run for some time.
2. Confirm upkeep tasks complete successfully with cf task ...

Checklist for the Developer

• A link to the JIRA ticket has been included above.
• No merge conflicts exist with the target branch.
• Automated tests have passed on this PR.
• A reviewer has been designated.
• Deployment and testing steps have been documented above, if applicable.

Checklist for the Peer Reviewers

• The file changes are relevant to the task objective.
• Code is readable and includes appropriate commenting.
• Code standards and best practices are followed.
• QA/Test steps were successfully completed, if applicable.
• Applicable logs are free of errors.

[tt-gsa]

Cloud.gov space memory increase changes are complete, this can be merged.