* Optional yangs for testing have been removed from the Clixon repo

* These were included for testing
  * If you want to run the Clixon test suite you need to point `YANGMODELS`, see test/README.md
  * The following configure options have been removed:
    * `configure --with-opt-yang-installdir=DIR`
    * `configure   --enable-optyangs`
  * You may need to specify standard YANGs using configure option `--with-yang-standard-dir=DIR`
* Updated yang ietf models with fetures for tet
* Added option `CLICON_YANG_AUGMENT_ACCEPT_BROKEN` to accept broken yangmodels.
  * This is a debug option for CI testcases where standard YANG models are broken

docker/main/Dockerfile.fcgi

@@ -38,6 +38,13 @@ MAINTAINER Olof Hagsand <olof@hagsand.se>
 # For clixon and cligen
 RUN apk add --update git make build-base gcc flex bison fcgi-dev curl-dev
 
+# Checkut standard YANG models for tests (note >1G for full repo)
+WORKDIR /usr/local/share
+RUN mkdir yang; cd yang; git init; git remote add -f origin https://github.com/YangModels/yang; git config core.sparseCheckout true; echo "standard/" >> .git/info/sparse-checkout; echo "experimental/" >> .git/info/sparse-checkout
+
+WORKDIR /usr/local/share/yang
+RUN git pull origin master
+
 # Create a directory to hold source-code, dependencies etc
 RUN mkdir /clixon
 RUN mkdir /clixon/build
@@ -63,7 +70,7 @@ RUN adduser -D -H -G www-data www-data
 RUN apk add --update nginx
 
 # Configure, build and install clixon
-RUN ./configure --prefix=/clixon/build --with-cligen=/clixon/build --enable-optyangs --with-restconf=fcgi
+RUN ./configure --prefix=/clixon/build --with-cligen=/clixon/build --with-restconf=fcgi
 RUN make
 RUN make install
 
@@ -114,6 +121,7 @@ RUN adduser nginx clicon
 RUN adduser www-data clicon
 
 COPY --from=0 /clixon/build/ /usr/local/
+COPY --from=0 /usr/local/share/yang/* /usr/local/share/yang/standard/
 
 # Manually created
 RUN mkdir /www-data