Merge pull request #945 from ddurnev/master

[RJA-2170][fix]: UI - fixed instance attributes column in IE.
[RJA-2146][feature] - Improve databag templates functionality in UI
Merge pull request #946 from rsvato/master

[RJA-2146][feature] - Improve databag templates functionality in UI
Phases dsl
Phases dsl
[DSL] - Phase container transformation
Phases container: code cleanup
Merge pull request #947 from rsvato/phases-dsl

Phases container DSL
[RJA-2226][[RJA-2227][feature] - Attachment objects for step results
[Attachments] : download restored
[Attachments] : download restored
[Attachments] - fix download method
[Attachments] : fix
Merge pull request #948 from rsvato/attachements

[RJA-2226][[RJA-2227][feature] - Attachment objects for step results
[RJA-2121] - Attachments UI support
[RJA-2121] - Attachments UI support
Merge pull request #949 from rsvato/attachements

[RJA-2121] - Attachments UI support
[RJA-2121] - Attachments UI support.

Vertical align is now top for workflow history. Attachment link get underline
Merge pull request #950 from rsvato/attachements

[RJA-2121] - Attachments UI support.
[RJA-2245][fix]: Make build providers stateless
Update build step log while build is in progress(not only when build is complete)