OCIS binary ignores PHOENIX_* env vars

[PVince81]

See #450 (comment)

It appears that despite using the PHOENIX_ env vars, the ocis-phoenix still has side effects.

to verify, I ran PHOENIX_ASSET_PATH=~/work/workspace/ PHOENIX_WEB_CONFIG=~/work/workspace/phoenix/config-ocis.json OCIS_LOG_LEVEL=debug bin/ocis-debug --log-level=debug server > /var/tmp/ocis/ocis.log 2>&1 where there's no Phoenix in the ASSET_PATH.

=> the UI still renders..

so this means those env variables are not used at all...

in the past I believe I've usually set those while running ocis-phoenix, not ocis...
we should fix this...

[kulmann]

Addressed in owncloud/ocis-phoenix#76 and owncloud/ocis-phoenix#77.

[kulmann]

Already closing, since owncloud/ocis-phoenix#76 is merged and was the critical one. Missing config was already shown in the web ui. owncloud/ocis-phoenix#77 only aligns the service behaviour for an invalid config path with the one for an invalid asset path.