Build Failure on ports-10.6_x86_64_legacy

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/26448
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-redis py-pyrsistent py-logilab-common opencv4
Subport list:
	- opencv4
	- py27-logilab-common
	- py-logilab-common
	- py27-pyrsistent
	- py-pyrsistent
	- py27-redis
	- py-redis
	- py34-logilab-common
	- py34-redis
	- py35-logilab-common
	- py35-pyrsistent
	- py35-redis
	- py36-logilab-common
	- py36-pyrsistent
	- py36-redis
	- py37-logilab-common
	- py37-pyrsistent
	- py37-redis
Variants:     None
Revision:     b68a3f0809dcfd3a92fbad0586985104817e791f
Build time:   0:52:31
Author:       Andrey Stromnov <stromnov at macports.org>

Log from failed builds:
	Fetching 'opencv4' ... [ERROR]
	> maintainers: stromnov at macports.org.

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #108050
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108050
- ports-10.6_x86_64_legacy-builder #108051
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108051
- ports-10.6_x86_64_legacy-builder #108052
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108052
- ports-10.6_x86_64_legacy-builder #108053
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108053
- ports-10.6_x86_64_legacy-builder #108054
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108054
- ports-10.6_x86_64_legacy-builder #108055
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108055
- ports-10.6_x86_64_legacy-builder #108056
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108056
- ports-10.6_x86_64_legacy-builder #108057
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108057
- ports-10.6_x86_64_legacy-builder #108058
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108058
- ports-10.6_x86_64_legacy-builder #108059
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108059
- ports-10.6_x86_64_legacy-builder #108060
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108060
- ports-10.6_x86_64_legacy-builder #108061
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108061
- ports-10.6_x86_64_legacy-builder #108062
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108062
- ports-10.6_x86_64_legacy-builder #108063
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108063
- ports-10.6_x86_64_legacy-builder #108064
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108064
- ports-10.6_x86_64_legacy-builder #108065
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108065
- ports-10.6_x86_64_legacy-builder #108066
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108066
- ports-10.6_x86_64_legacy-builder #108067
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/108067

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/