with_each_shard disconnect from all shackles envs

Change-Id: I26c26689c36cda8e29c293819f4519ad4f31f984
Reviewed-on: https://gerrit.instructure.com/40476
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Cody Cutrer <cody@instructure.com>
Product-Review: Brian Palmer <brianp@instructure.com>
QA-Review: Brian Palmer <brianp@instructure.com>
bump version

Change-Id: Ic811afb4c65de4d7d8680edc618ec10234775ecb
fix tracking shackles activated_environments

refs CNVS-13611

Change-Id: I0333c6982d5c565b5091e58bb4f2a77afaa43ecd
Reviewed-on: https://gerrit.instructure.com/40559
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Cody Cutrer <cody@instructure.com>
Product-Review: Brian Palmer <brianp@instructure.com>
QA-Review: Brian Palmer <brianp@instructure.com>
bump version

Change-Id: I89b710f60e2a91c835035ba819c41a5e1bb627c0
add on on_fork_proc callback to config

Change-Id: I11710178d6c25635fa97262882f2d4d1a7f1b481
Reviewed-on: https://gerrit.instructure.com/40831
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Brian Palmer <brianp@instructure.com>
QA-Review: August Thornton <august@instructure.com>
Product-Review: Cody Cutrer <cody@instructure.com>
bump version

Change-Id: I5ddba7bcbb6c4d3ce72198f4c3759f132d24e6ce