build(deps): Bump datadog from 0.30.0 to 0.31.0 in /backend

[dependabot-preview]

Bumps datadog from 0.30.0 to 0.31.0.

Release notes

Sourced from datadog's releases.

v0.31.0

• [BUGFIX] Fix possible issue that could leak file descriptors when reading config #425
• [BUGFIX] Fix graph snapshot status endpoint #448
• [BUGFIX] Revert users resource name to singular user as it was not fully supported #450
• [BUGFIX] Fix error printing to stderr char by char #449
• [BUGFIX] Add _return_raw_response to api module to prevent import errors before initialize is called #461
• [BUGFIX] Threadstats: Fix periodic timer error on interpreter shutdown #423
• [FEATURE] Add support for SLOs #453 and #464
• [FEATURE] Add ability to send compressed payloads for metrics and distribution. #466
• [FEATURE] Add parameter hostname_from_config to initialize to enable/disable hostname lookup from datadog-agent config to avoid warnings #428
• [FEATURE] Dogstatsd: add ability to specify a default sample rate for all submissions #470 (thanks @​dtao)
• [IMPROVEMENT] Send API credentials through headers instead of URL query parameter #446
• [IMPROVEMENT] Clarify docstring for metrics API #463
• [IMPROVEMENT] Assert alert_type is correct when creating event #467
• [IMPROVEMENT] Dogshell: make query and type optional when updating a monitor #447

Changelog

Sourced from datadog's changelog.

0.31.0 / 2019-10-30

• [BUGFIX] Fix possible issue that could leak file descriptors when reading config #425[]
• [BUGFIX] Fix graph snapshot status endpoint #448[]
• [BUGFIX] Revert users resource name to singular user as it was not fully supported #450[]
• [BUGFIX] Fix error printing to stderr char by char #449[]
• [BUGFIX] Add _return_raw_response to api module to prevent import errors before initialize is called #461[]
• [BUGFIX] Threadstats: Fix periodic timer error on interpreter shutdown #423[]
• [FEATURE] Add support for SLOs #453[] and #464[]
• [FEATURE] Add ability to send compressed payloads for metrics and distribution. #466[]
• [FEATURE] Add parameter hostname_from_config to initialize to enable/disable hostname lookup from datadog-agent config to avoid warnings #428[]
• [FEATURE] Dogstatsd: add ability to specify a default sample rate for all submissions #470[] (thanks [@​dtao][])
• [IMPROVEMENT] Send API credentials through headers instead of URL query parameter #446[]
• [IMPROVEMENT] Clarify docstring for metrics API #463[]
• [IMPROVEMENT] Assert alert_type is correct when creating event #467[]
• [IMPROVEMENT] Dogshell: make query and type optional when updating a monitor #447[]

Commits

• e6dfe94 Release 0.31.0 (#472)
• 62f058d Add ability to send compressed payloads for metrics and distribution (#466)
• 80c9603 Default sample rate (#470)
• dcd18be Fix keys in headers for some endpoints (#468)
• a690ced Service Level Objectives : add 2 additional API endpoints now available (#464)
• 2f884bc Assess alert_type in event creation (#467)
• 75b5327 Clarify docstring for metrics (#463)
• ebb8094 Add _return_raw_response to api module (#461)
• ac14bda updated reqs and test (#447)
• a3bce13 add support for SLOs (#453)
• Additional commits viewable in compare view

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