Update rollbar to 0.14.5 (#353)

This PR updates [rollbar](https://pypi.org/project/rollbar) from **0.14.4** to **0.14.5**.



*The bot wasn't able to find a changelog for this release. [Got an idea?](https://github.com/pyupio/changelogs/issues/new)*

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/rollbar
  - Changelog: https://pyup.io/changelogs/rollbar/
  - Repo: http://github.com/rollbar/pyrollbar
</details>

Author: pyup-bot

requirements.txt

@@ -382,8 +382,8 @@ html5lib==1.0.1 \
 webencodings==0.5.1 \
     --hash=sha256:a0af1213f3c2226497a97e2b3aa01a7e4bee4f403f95be16fc9acd2947514a78 \
     --hash=sha256:b36a1c245f2d304965eb4e0a82848379241dc04b865afcc4aab16748587e1923
-rollbar==0.14.4 \
-    --hash=sha256:8f0a5a2b4a70411d0d48b6d807f34a6232217c3183025d3eb2e288295ba5e60e
+rollbar==0.14.5 \
+    --hash=sha256:47d993b59cf2b457d80a511b495b0c518209035bdef67be6faf1961ed891abad
 mozilla-django-oidc==1.1.2 \
     --hash=sha256:0da273be7753c3775f8893bc228acf4d1dfffdc58c073a0df044917796ad5e0d \
     --hash=sha256:efd9df9d8d3b58f84cdedf548387afa31146facaac11945e53f67314f57244af