Arvados

Cherry-picked commits for 1.3.1 onto a 1.3-dev branch in arvados and sso-provider repos.

arvados (1.3-dev)$ git l
* e48387b53 14826: Fix copy and paste error
* 90a6b5c11 14826: API server looks in CA cert path that works on CentOS
* 90d404dda 14738: Replaces double with single quotes for code style.
* 500e77f07 14738: Enhances code readability when concatenating strings.
* 08fbaa7e7 14738: Fixes the double-slash usage on requests to prevent 301 from controller
* 5b640d0c4 14770: Fixes parameter on acr call.
* 698be629f 14593: Fix typo.
* 5eb625a15 14593: Add note about broken crunch1 to upgrade docs.
* 13ee64924 14593: Fix a-c-r when running on the "jobs" API
*   fdf603345 Merge branch '14584-runtime-user-reuse' refs #14584

sso-provider (1.3-dev)$ git l
* 37934af 14799: Bump omniauth-google-oauth2 to 0.6.0
*   f105ba8 Merge branch '14520-sprockets-fix' Closes #14520

One more on arvados 1.3-dev

• 81f0cd1e9 Make sure to bump the dependency on the arvados gems to the 1.3 series.

• c6c4951ce 14860: Fixes bug by assigning the signed manifest text to the snapshot being saved.
• 2e54f0e27 14860: Exposes the bug with a new test.
• 7d14d47af 9945: there is a new rvm gpg key