CRW-537 if patches applied, tar up the results AFTER patching so we d…

…on't have to repatch later.

Change-Id: I3fdbfb5b46a13f0d3ce616d326181fc6763c3f3b
Signed-off-by: nickboldt <nboldt@redhat.com>

dockerfiles/theia/Dockerfile

@@ -39,11 +39,12 @@ ADD src/patches ${HOME}/patches
 
 # Apply patches
 RUN if [ -d "${HOME}/patches/${THEIA_VERSION}" ]; then \
-      echo "Applying patches for Theia version ${THEIA_VERSION}"; \
-      for file in $(find "${HOME}/patches/${THEIA_VERSION}" -name '*.patch'); do \
-        echo "Patching with ${file}"; \
-        cd ${HOME}/theia-source-code && patch -p1 < ${file}; \
-      done \
+    echo "Applying patches for Theia version ${THEIA_VERSION}"; \
+    for file in $(find "${HOME}/patches/${THEIA_VERSION}" -name '*.patch'); do \
+      echo "Patching with ${file}"; \
+      cd ${HOME}/theia-source-code && patch -p1 < ${file}; \
+    done; \
+    tar zcf ${HOME}/theia-source-code.tgz ${HOME}/theia-source-code; \
     fi
 
 # Generate che-theia