Merge pull request #1324 from mboersma/update-reqs

chore(requirements): update DRF and django-auth-ldap

Merge pull request #1324 from mboersma/update-reqs

chore(requirements): update DRF and django-auth-ldap

Merge pull request #1318 from mboersma/update-django

chore(requirements): update Django to v1.11.4

fix(api/models/app): Catch unhandled error (#1317)

Fix for #1313

An unhandled exception in ns.create due to "Conflict
namespaces" will
wipe out an entire namespace. I've added a catch here to
protect against
that occurring.

Merge pull request #1314 from mboersma/update-requirements

chore(requirements): update support libraries

Merge pull request #1312 from mboersma/update-django

chore(requirements): update Django to v1.11.3

RBAC support (#1292)

With this change deis-controller became available to work in RBAC-only clusters

Merge pull request #1293 from mboersma/mit

ref(LICENSE): switch to MIT license

Merge pull request #1291 from mboersma/update-pyopenssl

chore(requirements): update pyOpenSSL to v17.0.0

Merge pull request #1271 from mboersma/test-in-docker

feat(Makefile,rootfs): run unit and style tests in container