Remove dash from su command

alessfg · thresheek · commit 0e47be34c3fc · 2019-06-06T17:15:58.000+03:00
Fixes nginx#327
diff --git a/mainline/alpine-perl/Dockerfile b/mainline/alpine-perl/Dockerfile
@@ -64,7 +64,7 @@ RUN set -x \
                 bash \
                 alpine-sdk \
                 findutils \
-            && su - nobody -s /bin/sh -c " \
+            && su nobody -s /bin/sh -c " \
                 export HOME=${tempDir} \
                 && cd ${tempDir} \
                 && hg clone https://hg.nginx.org/pkg-oss \
diff --git a/mainline/alpine/Dockerfile b/mainline/alpine/Dockerfile
@@ -63,7 +63,7 @@ RUN set -x \
                 bash \
                 alpine-sdk \
                 findutils \
-            && su - nobody -s /bin/sh -c " \
+            && su nobody -s /bin/sh -c " \
                 export HOME=${tempDir} \
                 && cd ${tempDir} \
                 && hg clone https://hg.nginx.org/pkg-oss \
diff --git a/stable/alpine-perl/Dockerfile b/stable/alpine-perl/Dockerfile
@@ -64,7 +64,7 @@ RUN set -x \
                 bash \
                 alpine-sdk \
                 findutils \
-            && su - nobody -s /bin/sh -c " \
+            && su nobody -s /bin/sh -c " \
                 export HOME=${tempDir} \
                 && cd ${tempDir} \
                 && hg clone https://hg.nginx.org/pkg-oss \
diff --git a/stable/alpine/Dockerfile b/stable/alpine/Dockerfile
@@ -63,7 +63,7 @@ RUN set -x \
                 bash \
                 alpine-sdk \
                 findutils \
-            && su - nobody -s /bin/sh -c " \
+            && su nobody -s /bin/sh -c " \
                 export HOME=${tempDir} \
                 && cd ${tempDir} \
                 && hg clone https://hg.nginx.org/pkg-oss \
