Fix E127 errors in openstack_dashboard/dashboards/project/

E127 continuation line over-indented for visual indent

Partial-Bug: #1375931
Change-Id: Ia62781d24f13407ca600743b167392dddf6c271d
Updated from global requirements

Change-Id: I7533b7bbe1820f8c05881f63e070f6825bc0276c
Use timeutils from oslo.utils

Rather than sync'ing with oslo-incubator, let's use the library
oslo.utils instead. Removing the local copy of timeutils.

Change-Id: I4fbc7e7637577fcad8281897f4286690b1bbd14d
Partially-Implements: blueprint improve-oslo-usage
Merge "Use timeutils from oslo.utils"
Merge "Fix E127 errors in openstack_dashboard/dashboards/project/"
Merge branch 'master' of https://github.com/openstack/horizon