Update oshmpi Dockerfiles after fixes merged on main

Author: mrogowski

docker/oshmpi_fedora/Dockerfile

@@ -9,7 +9,7 @@ RUN dnf update -y && \
     dnf clean all
 
 RUN cd $INSTALL_DIR                                                                                                && \
-    git clone https://github.com/dalcinl/oshmpi -b fix-api-1.5 --recurse-submodules                                && \
+    git clone https://github.com/pmodels/oshmpi --recurse-submodules                                               && \
     cd oshmpi                                                                                                      && \
     ./autogen.sh                                                                                                   && \
     ./configure CC=/usr/lib64/mpich/bin/mpicc CXX=/usr/lib64/mpich/bin/mpicxx --prefix=$INSTALL_DIR/oshmpi/install && \

docker/oshmpi_ubuntu/Dockerfile

@@ -15,7 +15,7 @@ RUN apt-get update -y && apt-get install -y \
   python3 python3-pip python-is-python3
 
 RUN cd $INSTALL_DIR                                                                        && \
-    git clone https://github.com/dalcinl/oshmpi -b fix-api-1.5 --recurse-submodules        && \
+    git clone https://github.com/pmodels/oshmpi --recurse-submodules                       && \
     cd oshmpi                                                                              && \
     ./autogen.sh                                                                           && \
     ./configure CC=/usr/bin/mpicc CXX=/usr/bin/mpicxx --prefix=$INSTALL_DIR/oshmpi/install && \