bug fix

Dockerfile

@@ -122,26 +122,26 @@ RUN mkdir -p /tmp/shibboleth && cd /tmp/shibboleth && \
 # Install tomcat           
 RUN mkdir -p "$CATALINA_HOME"
 
-# Not having trouble with this locally [JVF]
-# see https://www.apache.org/dist/tomcat/tomcat-8/KEYS
-### RUN set -ex \
-#     && for key in \
-#         05AB33110949707C93A279E3D3EFE6B686867BA6 \
-#         07E48665A34DCAFAE522E5E6266191C37C037D42 \
-#         47309207D818FFD8DCD3F83F1931D684307A10A5 \
-#         541FBE7D8F78B25E055DDEE13C370389288584E7 \
-#         61B832AC2F1C5A90F0F9B00A1C506407564C17A3 \
-#         713DA88BE50911535FE716F5208B0AB1D63011C7 \
-#         79F7026C690BAA50B92CD8B66A3AD3F4F22C4FED \
-#         9BA44C2621385CB966EBA586F72C284D731FABEE \
-#         A27677289986DB50844682F8ACB77FC2E86E29AC \
-#         A9C5DF4D22E99998D9875A5110C01C5A2F6059E7 \
-#         DCFD35E0BF8CA7344752DE8B6FB21E8933C60243 \
-#         F3A04C595DB5B6A5F1ECA43E3B7BBB100D811BBE \
-#         F7DA48BB64BCB84ECBA7EE6935CD23C10D498E23 \
-#     ; do \
-#         gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
-#     done
+## Not having trouble with this locally [JVF]
+## see https://www.apache.org/dist/tomcat/tomcat-8/KEYS
+## RUN set -ex \
+##     && for key in \
+##         05AB33110949707C93A279E3D3EFE6B686867BA6 \
+##         07E48665A34DCAFAE522E5E6266191C37C037D42 \
+##         47309207D818FFD8DCD3F83F1931D684307A10A5 \
+##         541FBE7D8F78B25E055DDEE13C370389288584E7 \
+##         61B832AC2F1C5A90F0F9B00A1C506407564C17A3 \
+##         713DA88BE50911535FE716F5208B0AB1D63011C7 \
+##         79F7026C690BAA50B92CD8B66A3AD3F4F22C4FED \
+##         9BA44C2621385CB966EBA586F72C284D731FABEE \
+##         A27677289986DB50844682F8ACB77FC2E86E29AC \
+##         A9C5DF4D22E99998D9875A5110C01C5A2F6059E7 \
+##         DCFD35E0BF8CA7344752DE8B6FB21E8933C60243 \
+##         F3A04C595DB5B6A5F1ECA43E3B7BBB100D811BBE \
+##         F7DA48BB64BCB84ECBA7EE6935CD23C10D498E23 \
+##     ; do \
+##         gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+##     done
 
 #WORKDIR $CATALINA_HOME
 RUN set -x \