ugh, I thought I took care of this, but apparently not. Will fix in the next build.

The same issue found in OSE3.4 testing.

Error log:
/usr/bin/docker-current: Error response from daemon: driver failed programming external connectivity on endpoint openldap_server (c666184bd894137e0347447ee701d2815af4e5ca6f92f943eb1585bd62da8ebd): exec: "docker-proxy": executable file not found in $PATH.

# docker version
Client:
 Version:         1.12.4
 API version:     1.24
 Package version: docker-common-1.12.4-3.el7.x86_64
 Go version:      go1.7.4
 Git commit:      ea46b4a
 Built:           Tue Dec 13 16:30:11 2016
 OS/Arch:         linux/amd64

Server:
 Version:         1.12.4
 API version:     1.24
 Package version: docker-common-1.12.4-3.el7.x86_64
 Go version:      go1.7.4
 Git commit:      ea46b4a
 Built:           Tue Dec 13 16:30:11 2016
 OS/Arch:         linux/amd64

the following patch to docker.spec in dist-git should fix this:

http://pastebin.test.redhat.com/440739

Lets kick off another build.

Checked with docker 1.12.5-7, the issue was fixed.

# docker version
Client:
 Version:         1.12.5
 API version:     1.24
 Package version: docker-common-1.12.5-7.el7.x86_64
 Go version:      go1.7.4
 Git commit:      9932df9
 Built:           Tue Dec 20 14:21:17 2016
 OS/Arch:         linux/amd64

Server:
 Version:         1.12.5
 API version:     1.24
 Package version: docker-common-1.12.5-7.el7.x86_64
 Go version:      go1.7.4
 Git commit:      9932df9
 Built:           Tue Dec 20 14:21:17 2016
 OS/Arch:         linux/amd64

Per comment#7, move to verified

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2017-0116.html